diff --git a/build/actors/v16.tar.zst b/build/actors/v16.tar.zst
index bb764108bdb..0117d85f91c 100644
Binary files a/build/actors/v16.tar.zst and b/build/actors/v16.tar.zst differ
diff --git a/build/builtin_actors_gen.go b/build/builtin_actors_gen.go
index 3d9d673a508..edfcbf74e17 100644
--- a/build/builtin_actors_gen.go
+++ b/build/builtin_actors_gen.go
@@ -189,25 +189,25 @@ var EmbeddedBuiltinActorsMetadata = []*BuiltinActorsMetadata{{
 }, {
 	Network:      "butterflynet",
 	Version:      16,
-	BundleGitTag: "v16.0.0-dev1",
-	ManifestCid:  cid.MustParse("bafy2bzaced3ucmgzcrkvaw6qgqdzl56t3rctlb7i66vrj23dacgeath7jcxne"),
-	Actors: map[string]cid.Cid{
-		"account":          cid.MustParse("bafk2bzaceaw5z2sungnovruolbxdc43xbsksx7ajlr2bw7insd55nho3gfbne"),
-		"cron":             cid.MustParse("bafk2bzacec7zpiconapx4veuplh5hk3iumnigsbx7yxhxfz7hirqbf2vpexqa"),
-		"datacap":          cid.MustParse("bafk2bzaceb4owttyigypvl6pguxhqwe45rgfjubgpoitqhiyzumhlwwu6buge"),
-		"eam":              cid.MustParse("bafk2bzaceapofadtnyiulmdc5k3nujthqwyht67xu2pohatqjcexojm34j7ng"),
-		"ethaccount":       cid.MustParse("bafk2bzacebtz62oxftksx4f6efbuh6i5wb5nvuo447uefkbz5lis4rcw7djw2"),
-		"evm":              cid.MustParse("bafk2bzacebdhgopsxunxykgehkbwtj5iyyvbqygi5uuvhtm7m4vsz3vcsp5iw"),
-		"init":             cid.MustParse("bafk2bzaced6b6odw6vt3ak7z7idhatex6gjsxck57wkum2yud6wubhpbwtm5e"),
-		"multisig":         cid.MustParse("bafk2bzacebius3sex65rxav4oo2qbbm6vuv5pcer3shgutqyyxy3vvcgezayg"),
-		"paymentchannel":   cid.MustParse("bafk2bzacebmpquxfvdh2lmgi7huqcln3ey56run7hkrsuhi6lgcwekbozhxac"),
+	BundleGitTag: "v16.0.0-rc2",
+	ManifestCid:  cid.MustParse("bafy2bzacecaewe7t4wtq42thu5uu4qin4obctme3m4g2w6lvsgqhz6e367zeg"),
+	Actors: map[string]cid.Cid{
+		"account":          cid.MustParse("bafk2bzaceawakvrcvqbwebmwr6zqmjttg2xqicbwvnkl6modlblxaeghwuy3a"),
+		"cron":             cid.MustParse("bafk2bzacebge7sgxs77lbuykuqfloiznsktdl5xav4sefscjfiyjbtlvz6flg"),
+		"datacap":          cid.MustParse("bafk2bzaceaqmafsmo6p2l7hey6alaq7alwumbvfg35q2bryvz7lnyjdfq2cti"),
+		"eam":              cid.MustParse("bafk2bzacebzscpzmpo5c6sfujxhvmt6tho3uhp2crv54ib4ddzljr3ey6mwcy"),
+		"ethaccount":       cid.MustParse("bafk2bzacedqfll5hhupk5j476epnkutc2fni5c6vj7zq47earteoxryjva7pc"),
+		"evm":              cid.MustParse("bafk2bzacebu5l4o57l4dmv62xcf43qlc62is5ngssii54eh6ytyej435xw4wy"),
+		"init":             cid.MustParse("bafk2bzacebz2sqhhlmeipp2nhuhc6w2pmnjgg3vrrcrhpl5dqxl3bvqbzlkem"),
+		"multisig":         cid.MustParse("bafk2bzaced4cykaf6tugpopnwi2wptchjuizg2e2xmyqu5exmzj3fh4wmmmqi"),
+		"paymentchannel":   cid.MustParse("bafk2bzacecqbngn6hkrdr3gvixczlcuu2mputricbmh5lenlo3lnvo732v7mi"),
 		"placeholder":      cid.MustParse("bafk2bzacedfvut2myeleyq67fljcrw4kkmn5pb5dpyozovj7jpoez5irnc3ro"),
-		"reward":           cid.MustParse("bafk2bzaceagmmgu3wt7fozbp3uhd6aepdl6c2ykt7xbpbldh2lvmmvvmt56gw"),
-		"storagemarket":    cid.MustParse("bafk2bzaceblznz3yqthmh2jbrknljiqu3kdfr7x7j2wn62abnszs4ziettqmm"),
-		"storageminer":     cid.MustParse("bafk2bzaceca27d33cwxwwbhbmijt453wkc3dvrnfkrdsuznol4cq33z3oqxbk"),
-		"storagepower":     cid.MustParse("bafk2bzacebnq5klygudstkq5tx6y7xusn2frygtotahiagmda3zy6rvzmyqme"),
-		"system":           cid.MustParse("bafk2bzacea5dls7jx2bhbhdkwl2c3qgyv22ldbeoc2me5z7qe5kbutf7tjeow"),
-		"verifiedregistry": cid.MustParse("bafk2bzacecqbljsk5utms7pe4g3uy7zvrpwmwgop4spx6pjrpi4tjx663gkq2"),
+		"reward":           cid.MustParse("bafk2bzacecpqhokd5d55riee24ff4ht7y65remkj3vbwouk4kzfbw53uaj5so"),
+		"storagemarket":    cid.MustParse("bafk2bzaceditnshsgi5l3oq5rp6brkor23rlnbnleis7ijdktaf2dbuv3igsc"),
+		"storageminer":     cid.MustParse("bafk2bzaceahuxqgqui2dv3mklvg5cgodb52shankdbagyz7wnpw3qxlizjlii"),
+		"storagepower":     cid.MustParse("bafk2bzaceaup2fbszew74inx6yt6dcepdpfufch54v57xvkmhudem55ofslc6"),
+		"system":           cid.MustParse("bafk2bzacebm65k6zpl3tf674kypziurkdyxyk6dwbzpqlr2q6ky5ayi2omndk"),
+		"verifiedregistry": cid.MustParse("bafk2bzacebbf7yue4ertuascvmccwi4xgd6h6zdhjk44inhbdon7sva2xbqyc"),
 	},
 }, {
 	Network: "calibrationnet",
@@ -387,25 +387,25 @@ var EmbeddedBuiltinActorsMetadata = []*BuiltinActorsMetadata{{
 }, {
 	Network:      "calibrationnet",
 	Version:      16,
-	BundleGitTag: "v16.0.0-dev1",
-	ManifestCid:  cid.MustParse("bafy2bzacedyuehqrepafsb55cm5pbbagu554rr24myh5hlgidpfzsp7m6k5ci"),
-	Actors: map[string]cid.Cid{
-		"account":          cid.MustParse("bafk2bzacecppofh4oryxw4h32k2wsh7wsranplxzzdmxlvt3ji4dczfbk772i"),
-		"cron":             cid.MustParse("bafk2bzacebovrwtd77bivvfx3dechd7sxmkz4xvquksuhthuyrbfprnog6ygq"),
-		"datacap":          cid.MustParse("bafk2bzacea3zugtto5midza37z3rkmpbgwjkidkislyl72lgizklj5meiqlw4"),
-		"eam":              cid.MustParse("bafk2bzacebfafdslh6vjgjupv5runnatcgyqffxo7fxaahlwfmdsbglbxedfi"),
-		"ethaccount":       cid.MustParse("bafk2bzacedj3wxhx6gam7dxksl2tlzgd5h7eaoeeyzvl32noimnneolnicbhe"),
-		"evm":              cid.MustParse("bafk2bzacebiisokxcsafd7zzrrdt7e2ilatwfmnfbccna7cm2ayjc4snwipeu"),
-		"init":             cid.MustParse("bafk2bzacebw5em2nwbyethwv47dstvnhgxciqbr3duhqvpsvgzl7gkohvlsi2"),
-		"multisig":         cid.MustParse("bafk2bzaceavw4okqdej7hylut6ilaabo4ocurfyo3ufwxqlj4zgsnzvnkxnee"),
-		"paymentchannel":   cid.MustParse("bafk2bzaceapxleybdulu7ny5esksz2paveq6kj3hy2uv7akfqx6wipjf77voe"),
+	BundleGitTag: "v16.0.0-rc2",
+	ManifestCid:  cid.MustParse("bafy2bzacecaf5mhtylyarnp62cqgjtkh2sozf75ilpi2qqh6t2q4aratrsd4g"),
+	Actors: map[string]cid.Cid{
+		"account":          cid.MustParse("bafk2bzacebxalfzawxpgrvxibkyerv2xaoaf55s5ew4o5vo5cb5bkwwyh7psu"),
+		"cron":             cid.MustParse("bafk2bzacebemv6g4op5lqmgwbqvtwlm7nn42zyli25zpbfmgku3az3nkwoxxs"),
+		"datacap":          cid.MustParse("bafk2bzacebpkr4bvsxqwpcd4mqaelbxdhhdduvaoydu7t3bjnrbeca7yuoefs"),
+		"eam":              cid.MustParse("bafk2bzacedhj7mb6vw75m567ywdf36ajn5vqahedihytiwolbmbabz4q7f67s"),
+		"ethaccount":       cid.MustParse("bafk2bzacebsyp4f4wjvtyqyrnzwcbaifcekfdibzlnlnd23dcoco7hu6zfl5a"),
+		"evm":              cid.MustParse("bafk2bzacec7w5hc3kflbe7zhx3oudydzi65y3myppgep2zulbshokufgdppbi"),
+		"init":             cid.MustParse("bafk2bzacedvieth6krc5i6ep4a2pgbnm3spbgeho6tsgysw57hbsntkfusgdq"),
+		"multisig":         cid.MustParse("bafk2bzaceanobksy4ujnhy4exupk53bsphcjzalqlxkkge6m7tyzlsss6tnbe"),
+		"paymentchannel":   cid.MustParse("bafk2bzaceb6ewlsbefttz277clnegzdyv5hsvqcmlgbnezlapr75eglbm2h46"),
 		"placeholder":      cid.MustParse("bafk2bzacedfvut2myeleyq67fljcrw4kkmn5pb5dpyozovj7jpoez5irnc3ro"),
-		"reward":           cid.MustParse("bafk2bzacebdmguorldk4jvdpxmvxiypahqumga7e5b64qbhmjehbxwnsanip4"),
-		"storagemarket":    cid.MustParse("bafk2bzacebvlrsigczseacown6mxy2ewwh3ig3analf4zf5pvh4n2fazzu2go"),
-		"storageminer":     cid.MustParse("bafk2bzaceardbhguonfp2tpatwnd6qces6hrmhpudeddk464vatz7qhg2tpho"),
-		"storagepower":     cid.MustParse("bafk2bzacebyfcf6spszdfjtulyxokruxwddrzywkz76jvad3benv3cs7v52q2"),
-		"system":           cid.MustParse("bafk2bzacec43onu7oy7epjvqruhcreidzyjfxhi2r4r5kefivgwzxouebwwt4"),
-		"verifiedregistry": cid.MustParse("bafk2bzacebpeww6apu22xgc24rotydriibrh7svyparr3yci3l3xnvwwdq4si"),
+		"reward":           cid.MustParse("bafk2bzacecdh76unbhvcbrzmfckzmiuhbbnqvahymcn2j7jegamjlsd6m3e5c"),
+		"storagemarket":    cid.MustParse("bafk2bzacebrlree6tawt6eva5ol3tnt2mqfvfi6jpgrriocfzvz34kezgw6r6"),
+		"storageminer":     cid.MustParse("bafk2bzaceb4ytskiz4icqzbzcqaaq33x3dyxpwlavwuxdfsowip2zh4bizalm"),
+		"storagepower":     cid.MustParse("bafk2bzaceaacdkp6yfdiobgvnvqklly2yo5n53nxs4j27sbbadbbfiv6tdvrk"),
+		"system":           cid.MustParse("bafk2bzacebi6356ud4rdotrs46enkc6tjmaqt3jm6wswq5qviumskuzah7jcs"),
+		"verifiedregistry": cid.MustParse("bafk2bzacecevtxeni56xlctgns6apuguvsaacwikzb5gjgm3d2au2tvnfusdi"),
 	},
 }, {
 	Network: "caterpillarnet",
@@ -594,25 +594,25 @@ var EmbeddedBuiltinActorsMetadata = []*BuiltinActorsMetadata{{
 }, {
 	Network:      "caterpillarnet",
 	Version:      16,
-	BundleGitTag: "v16.0.0-dev1",
-	ManifestCid:  cid.MustParse("bafy2bzacedqqjqicweamstbiqfllldodwdwqhkl7rcgqs27denzh7z3hwpz3i"),
-	Actors: map[string]cid.Cid{
-		"account":          cid.MustParse("bafk2bzaceajwzqsl45wmdum5nmaxiopfjvjt5qdeaxkrlhmwmc4utb4o3lcam"),
-		"cron":             cid.MustParse("bafk2bzacea52btlgmq5a3y6yuav35hmxbfni4n6kisc47ptg2pazawnaxtmxs"),
-		"datacap":          cid.MustParse("bafk2bzacedhbmvomkiz2fnpukuni5byzx66itmzl7ybighcqviv24hwyvnqxy"),
-		"eam":              cid.MustParse("bafk2bzaceav4taadep3gx5347v3yqpwucgxtoopwdr6cmztifnd4jh4da7k26"),
-		"ethaccount":       cid.MustParse("bafk2bzaced3gcp763wpsbk4uuapabx6wvna7zj5f4z5ncneh6izft2qysjqyq"),
-		"evm":              cid.MustParse("bafk2bzacea3gzumpldx37cyhbiy4h3ya2xvzbjsjcwpry4rk3pbzxdj6kieb6"),
-		"init":             cid.MustParse("bafk2bzaceb6ktoltdgictkwdqipl3xxpv4hb26pdmzmlxkni6yur467d6h4bs"),
-		"multisig":         cid.MustParse("bafk2bzaceacficvknw56svvd345dnmt37ixn37aa4v7crp3cvpujvvj5mexg2"),
-		"paymentchannel":   cid.MustParse("bafk2bzaceb25lrqqycu6exgwreyecuucmw3tvazfq74p6skyninxdt2xzwrva"),
+	BundleGitTag: "v16.0.0-rc2",
+	ManifestCid:  cid.MustParse("bafy2bzacedk57ogtyxbn5r67sp7rh4oyworpc5circ7bt7rdzj5jegrcwwtru"),
+	Actors: map[string]cid.Cid{
+		"account":          cid.MustParse("bafk2bzacedzq4ralecmx5mcsc72fno5vlxrbxjhyplnfe4qp2j4ikiltqdt72"),
+		"cron":             cid.MustParse("bafk2bzacecv2ee5klhgcsmnj5yyoicsuvney6i4zykbkylgeq3c2uid22bgxw"),
+		"datacap":          cid.MustParse("bafk2bzaceaynthzeaqooqorcq6kemk7o7c3mrwmk2ohlg22bougojqxbpjluy"),
+		"eam":              cid.MustParse("bafk2bzacedztag7flrpnxkcszvbhb7vqp6qawgznchx4hvnm4qp4g3dglvzrm"),
+		"ethaccount":       cid.MustParse("bafk2bzacecvt4a4t2l6mdd5hiiv3fxsehzjr7qxqpq7ebo7bwgw3rnkjk7eo2"),
+		"evm":              cid.MustParse("bafk2bzaced5c5jyrrpfxioinbvxxnb7mkfxstpzg24vahszj52c6366ovg6c4"),
+		"init":             cid.MustParse("bafk2bzacedvswwyu6p42uismgddfjtxyombwyrmrxrexrhwqcdrnpvsw4j7co"),
+		"multisig":         cid.MustParse("bafk2bzaceas2ybcf5cmtgeskdkg4cfb5ccruvpkk4caj7tavs2yqygmznvtai"),
+		"paymentchannel":   cid.MustParse("bafk2bzacecejvyaduuqv2gvlx5nqi72x6lyqcs2iprzi4ivw5boojj47ouipe"),
 		"placeholder":      cid.MustParse("bafk2bzacedfvut2myeleyq67fljcrw4kkmn5pb5dpyozovj7jpoez5irnc3ro"),
-		"reward":           cid.MustParse("bafk2bzacedsoxtcutavwgcjsvpmnriqgyknrifr7gtqlh7a6cpi7tbb63aza2"),
-		"storagemarket":    cid.MustParse("bafk2bzacebjcyc7m465cu2en2qtmn53swblzpsjykmdi6ukfsfwv4n2qyzsww"),
-		"storageminer":     cid.MustParse("bafk2bzacedfyh3jmd2hlt47za2tkhe2rihfr6mpklg5zb44xywuelyda5nogq"),
-		"storagepower":     cid.MustParse("bafk2bzacedlqxltci4dzwjllqunx2diegsf4budqpph642woh6z6nthxgljuc"),
-		"system":           cid.MustParse("bafk2bzacebrghlk4nlvqpe4qvdg2kdr7hjpqx2yiim6idg2dqrwts4tli7wew"),
-		"verifiedregistry": cid.MustParse("bafk2bzaceavaeuhy2yyjz5qam4seiwm3dfpsuvnn23q65c47h5caa3xt5rgjs"),
+		"reward":           cid.MustParse("bafk2bzacedkcueknp5s3fii5tntkhc5lb6ncoxqwvqzc7ioox3zw3smxfdsle"),
+		"storagemarket":    cid.MustParse("bafk2bzaceckuw7zb22yi3xe5eq6rzaj3dtwymf3cq4ozx2ut4u64tb64vykxi"),
+		"storageminer":     cid.MustParse("bafk2bzacecfmwbdb3ajo5gchncyw3ww2n5avnobxxzeykfzu6wgkxxizi2p2i"),
+		"storagepower":     cid.MustParse("bafk2bzacecwrqpgypxqzmjonwnmmzml7sdu4q77tchoxqv45qwtkp3vg5qep6"),
+		"system":           cid.MustParse("bafk2bzacecf3vl5vfsfnkxkkhagayzvsukgcsjidzooy2ta5yqdafdf7mt4ky"),
+		"verifiedregistry": cid.MustParse("bafk2bzaceb3daflyn5ireai6whlt7fvj55deh3q7kdn4624ttyp2dsuhiqv72"),
 	},
 }, {
 	Network: "devnet",
@@ -792,25 +792,25 @@ var EmbeddedBuiltinActorsMetadata = []*BuiltinActorsMetadata{{
 }, {
 	Network:      "devnet",
 	Version:      16,
-	BundleGitTag: "v16.0.0-dev1",
-	ManifestCid:  cid.MustParse("bafy2bzacebdyuvdaovs5lnwfnn2uu5ckvinokhctuym2wt4zradxmb2emh3gu"),
-	Actors: map[string]cid.Cid{
-		"account":          cid.MustParse("bafk2bzacealpbfzpfb33rka6rnoaepbona5elxjmw5p45fjop3sd35pecns7o"),
-		"cron":             cid.MustParse("bafk2bzacedpy6vfqq34qzhzpzinrdk3worasime5zmen64qtkgtkg5kqte3yw"),
-		"datacap":          cid.MustParse("bafk2bzacebmhg4qkcgdznshes4h3merddbtjwd6yw2snv4biaqmub5joydk6a"),
-		"eam":              cid.MustParse("bafk2bzaceckp43jqgtb4ekoayk3cy7jajw4r2itas4xuew7pqk5b3ufbbvu7i"),
-		"ethaccount":       cid.MustParse("bafk2bzacebacuiyeqwjpow5tqh6zs3wdexp5lkxtre252m5d2asrunxfgshwk"),
-		"evm":              cid.MustParse("bafk2bzacecgr6ohvx467l4bsx2l2342xbnhd3mme4cnavvufuuomzjqra254g"),
-		"init":             cid.MustParse("bafk2bzacedswii2q6om3az7ugpamedwiylofpgcmly6xlajenlqrorsipu5kw"),
-		"multisig":         cid.MustParse("bafk2bzacebe2shj2fjwvr3epqyqt7ywg23hlb7fulek6dkh3hrrfcl2cqh5ds"),
-		"paymentchannel":   cid.MustParse("bafk2bzaced23mx42bux7adtm3flefrpgom5vkn7rkufpwo7gbbpp3fr6hckna"),
+	BundleGitTag: "v16.0.0-rc2",
+	ManifestCid:  cid.MustParse("bafy2bzacedwwo4bbwjejqh7ht53vz3mrbhpvbybyxlfwa7sl64h4wyoevc7gm"),
+	Actors: map[string]cid.Cid{
+		"account":          cid.MustParse("bafk2bzacebnfuootbnjfzuilxfdmcustrmryrifnzlgncugx773izoqkuchya"),
+		"cron":             cid.MustParse("bafk2bzaced7kuowigusckzzyncdyknh7i6vfqymqzzo3ejcnlgynzwtf4ssqs"),
+		"datacap":          cid.MustParse("bafk2bzacebeskul6p6hynmg2mdwpvzrv26jqjzk72hvztcq67gjrwzi3szgqu"),
+		"eam":              cid.MustParse("bafk2bzaceac62rjegdxhfwmbowvrfhtnfal4p32darfb4bhjzj2rloigwe2kk"),
+		"ethaccount":       cid.MustParse("bafk2bzacede7aecfuwuntqr3mv27ugp5bt6ur3tnbi52bjbdw34fgbg3whema"),
+		"evm":              cid.MustParse("bafk2bzacecnigm5e7n5v2ziejpt2zur6zlbxf63e5633vivt3nvfe4itsterc"),
+		"init":             cid.MustParse("bafk2bzaceci6onhfjy5lstnmghil3nsv3uunjaemrc76k7of2emaezgfgb5dm"),
+		"multisig":         cid.MustParse("bafk2bzaced6jx3hsddygmwjpmi2tdtfvyucebjql6hn7mw5oshjhrechyrryu"),
+		"paymentchannel":   cid.MustParse("bafk2bzacecym23tw6s5r6cnzmg2vghajcx2oedeac3z4njroa7eqzhjsqlrsa"),
 		"placeholder":      cid.MustParse("bafk2bzacedfvut2myeleyq67fljcrw4kkmn5pb5dpyozovj7jpoez5irnc3ro"),
-		"reward":           cid.MustParse("bafk2bzacecigv24xqawuvyuxz5lt2qhf46dq2naminkv3xqhouremg6zqmtfg"),
-		"storagemarket":    cid.MustParse("bafk2bzacebtldhghd3jwnozzaoxvz4562aqe2qdzgbc5vjtg4yhbaj2dappco"),
-		"storageminer":     cid.MustParse("bafk2bzacedrc3piyuw44yeu27gquwzaprlf7wxmjpf53kvkbydqe3h6637tg6"),
-		"storagepower":     cid.MustParse("bafk2bzacear7ktjlxbpfkspvlkqo7m7aqhdwvfplvx4l5mbppo2mxwcjf2jkw"),
-		"system":           cid.MustParse("bafk2bzacecnaympyv5m6oqsy6dqznpderjztjlsodx3vipm5zctvkk3esohyw"),
-		"verifiedregistry": cid.MustParse("bafk2bzacean7z35x3pvlypt53qxz4rnutdycr63xsa7um2bf5b5qhgpkftih6"),
+		"reward":           cid.MustParse("bafk2bzaceayjg33yemcjuz5nhcbseh5lgki5snihk7jy2jd6e6gudasck7my6"),
+		"storagemarket":    cid.MustParse("bafk2bzaceddxhmoclzxgawwqkvfrh4vjmnrczkt5ce2k2ml5cb76tb4hicxdk"),
+		"storageminer":     cid.MustParse("bafk2bzaceb3ijffh67l44z7bnflnxz5sapimvojm7npu7rkteciou7v35gatk"),
+		"storagepower":     cid.MustParse("bafk2bzaceaieekkzkcaorzw7tehkuxtsoh2bv3ja3x5yjpvi3pczcc77dcbgy"),
+		"system":           cid.MustParse("bafk2bzacede3jnwbzj2zjz65v2ksi6bq6rlhvsnv6p2f72gohbu6ocu5snngg"),
+		"verifiedregistry": cid.MustParse("bafk2bzacedgx5hvmqsijkpzvbyppxvt2ixgxaqi77h22k5cxmbavdcqxlm5vy"),
 	},
 }, {
 	Network: "hyperspace",
@@ -1013,25 +1013,25 @@ var EmbeddedBuiltinActorsMetadata = []*BuiltinActorsMetadata{{
 }, {
 	Network:      "mainnet",
 	Version:      16,
-	BundleGitTag: "v16.0.0-dev1",
-	ManifestCid:  cid.MustParse("bafy2bzacec5qnjmoi5ka2qozkkktzwca5i6icodrlpzkk5rr4u2rygfltieze"),
-	Actors: map[string]cid.Cid{
-		"account":          cid.MustParse("bafk2bzacecoqf4u4raiqmo4gieinfzxbctadwea5ey3gt6fy6umgjos4uv2wm"),
-		"cron":             cid.MustParse("bafk2bzaced76r6luvpfa3vpzqrffmaof55m2afu3gnptj3ldbfpdfsyenrxoi"),
-		"datacap":          cid.MustParse("bafk2bzacedxwmfej347do4gjidkwqkpbjc6iz3xj4ja6y5nj6mvsvfv4iojv6"),
-		"eam":              cid.MustParse("bafk2bzaced3d4ilqia434l42dib5n2nh444duzdx6ny3equfkr6sa4w5jstt6"),
-		"ethaccount":       cid.MustParse("bafk2bzacebnl5u6326h6t6zn2xqqvxyzj3j5vw2axg5bsuj7bk4qgclpyr3r2"),
-		"evm":              cid.MustParse("bafk2bzaceczkcwusuxv4xz6h74krybegh4idmjwdv3cx7opsegq77mdontuwa"),
-		"init":             cid.MustParse("bafk2bzacea3vbeqljcbzxdkbdh7rcayy64tvn7mihgj5riazw5ocgr57fwgji"),
-		"multisig":         cid.MustParse("bafk2bzaceacef3z3biucyasjuj4j75gpsi4ozebwwoygfpojg4xkqssly7pi6"),
-		"paymentchannel":   cid.MustParse("bafk2bzacebshacfsdlvmqihamcipuksxxwhaxgpibnmb5nvdr76hilo5aodka"),
+	BundleGitTag: "v16.0.0-rc2",
+	ManifestCid:  cid.MustParse("bafy2bzaceccxjrlqq3xdkfxyujd2tvcfktvd2jegz5vjaip26jaskudb7d5wg"),
+	Actors: map[string]cid.Cid{
+		"account":          cid.MustParse("bafk2bzaceaxmf5rgkgcwehdsy6ujmohcnyajgp6hdxoj6vz6fnsmgiyl4ww3g"),
+		"cron":             cid.MustParse("bafk2bzacebp2k26g7u3tadbommcgbs7e4cbfsqtcsxec6esde3omkekzlk4ls"),
+		"datacap":          cid.MustParse("bafk2bzaceaac4i3elexg4ixx25dk6odqwlafneot5hbqgesa56xtrhs6gl5y6"),
+		"eam":              cid.MustParse("bafk2bzaceb6btms3mxpkxdevirtywbnpkk2txegria3pw47lmsip3c4igewoo"),
+		"ethaccount":       cid.MustParse("bafk2bzaceb2cb4mapkcwj6zeagflneifegkdq2si47nf3zzf2jyyoosdrhuqy"),
+		"evm":              cid.MustParse("bafk2bzacebmypi6ihewk5f2paj6fmvgkxyr6xsrsjrrrwkdkqadhhbv5t7oie"),
+		"init":             cid.MustParse("bafk2bzaceaus3kduo7kuhl5ulbsdhm6iyqbladbl7qm3rxb7f6q6x76amwxwm"),
+		"multisig":         cid.MustParse("bafk2bzacebkeb6n6a2245fe65xl5y5x5sxu7if2xgkofpacok2zjmgmqznkas"),
+		"paymentchannel":   cid.MustParse("bafk2bzacecq6pdyvenzhj65awa6umt3ebjjqxclh732siscqyem3h3to6k6fg"),
 		"placeholder":      cid.MustParse("bafk2bzacedfvut2myeleyq67fljcrw4kkmn5pb5dpyozovj7jpoez5irnc3ro"),
-		"reward":           cid.MustParse("bafk2bzaceakdar6t32u2inwowtrjtcldaulrk7cpbi5undxaoudpq6z5kz5sg"),
-		"storagemarket":    cid.MustParse("bafk2bzacedtxidrhj7dopxfu7lg3c7q275dhqdtlvudm5du5yazx47w2ym7m2"),
-		"storageminer":     cid.MustParse("bafk2bzacedyweom7dmzqipufvlnr63e3bcjmw4o4s75vhk2ui6grb56bemvpi"),
-		"storagepower":     cid.MustParse("bafk2bzacebai2uhmoc7ci37wzie4yjkvxldyyapmetgsysnojdefaacdkhzoa"),
-		"system":           cid.MustParse("bafk2bzaceb32mgt4dsh2my7q5ahsfolmderipv5mjh7ulukikyccgigwmzhmm"),
-		"verifiedregistry": cid.MustParse("bafk2bzaceddowq4s3qxa7nyehl3fqbr654xbh66lzqpwaucuc4jhdvoeds72m"),
+		"reward":           cid.MustParse("bafk2bzaceaaqbfp56t6cads77akyslbr26xac4mju3j7tks7mhybxfy5pslfc"),
+		"storagemarket":    cid.MustParse("bafk2bzacebgsdebrtbqwiv6bc4aieh5ok23p3qe3ibdq7d7sf5ybmmo52xf5i"),
+		"storageminer":     cid.MustParse("bafk2bzaceawa6bukpifir7aqfy5jwfzudwucim44jeagos3pkxkj7wrh4yl66"),
+		"storagepower":     cid.MustParse("bafk2bzacec2b6kge6zihsb55ks7h4hxak2l6a2z2a2gt4ipfyolzmcizatpda"),
+		"system":           cid.MustParse("bafk2bzacedkdz5xmv4ahevqkboumuox6om2bxw4eskrkuabf4gxziheahkfnw"),
+		"verifiedregistry": cid.MustParse("bafk2bzaceaaf4pvwdcs23dh5f5nn3fbf4xkzqx7kjcrndwsk2er4dsn4eu6be"),
 	},
 }, {
 	Network: "testing",
@@ -1211,25 +1211,25 @@ var EmbeddedBuiltinActorsMetadata = []*BuiltinActorsMetadata{{
 }, {
 	Network:      "testing",
 	Version:      16,
-	BundleGitTag: "v16.0.0-dev1",
-	ManifestCid:  cid.MustParse("bafy2bzacebnqlrdxkjwqv5cvfhn2zliyuarrh3pmxjtrhpxoe4ig45ntoksys"),
-	Actors: map[string]cid.Cid{
-		"account":          cid.MustParse("bafk2bzaceayo2leixvtge6enn2bb6cn3zpzq66flq24tmapn5dejhz5giyvbm"),
-		"cron":             cid.MustParse("bafk2bzacebdog27oj2wcwzrtx3iushg7lerfa2g36ij4kjjayewtcntrya3ry"),
-		"datacap":          cid.MustParse("bafk2bzacecwhgrubpfbswc5ww2klbb4fegpzrpttz3b23idhij5cdunws6ktg"),
-		"eam":              cid.MustParse("bafk2bzaceamqzyqot6stioffyr4uaof6ldl4qvk3kdrwythdoshxebnitv5fw"),
-		"ethaccount":       cid.MustParse("bafk2bzacebx6gjzqykce6rjscvfi5ve4cssp2vr2sq5mo4pgdv76pnogpp4ns"),
-		"evm":              cid.MustParse("bafk2bzaceazcaj7a3qxer2cmnclwfttpjoaytz6rq6dv4xi4vdvt3n5a5xicg"),
-		"init":             cid.MustParse("bafk2bzacedmklpc2hjsgb4s6gbihofnactg7isj7fyarpqvm3ka2q7vgmmt2o"),
-		"multisig":         cid.MustParse("bafk2bzaceafeksx5kbucsn23zypsqcqzhuhlp7dbo4lgbrttq3c3qhtttbrbi"),
-		"paymentchannel":   cid.MustParse("bafk2bzaceacphrzczhfilynn43zcze3k42rqbswlrj2cytweaie664tqgzapy"),
+	BundleGitTag: "v16.0.0-rc2",
+	ManifestCid:  cid.MustParse("bafy2bzacebedmqcpjwttumvbyrwiv3sqqwfwvql3qft3o536k5iibs52j5gqs"),
+	Actors: map[string]cid.Cid{
+		"account":          cid.MustParse("bafk2bzacebdj2i7layys2dybhtrb4lrau2dzaqly4omnuns3bvlduj52kz6o2"),
+		"cron":             cid.MustParse("bafk2bzaceatxj4meu3ey65seye2r5zev3iipvx3c6m3gj5y3x3sxorzvmy2ye"),
+		"datacap":          cid.MustParse("bafk2bzacebfcq3esrphbpgf7ukh7hfbzwoh4z7imtcehcrpnkrrcfnjyax2wo"),
+		"eam":              cid.MustParse("bafk2bzacea5ntqqvkldavugdwfwvteb2u7vbqx36yxfabjydq6owfg54t6aiu"),
+		"ethaccount":       cid.MustParse("bafk2bzaceb2d7np5w3btsa3omxf2vtt7oaxkv4ywrkdzftyqunoobz6ftg772"),
+		"evm":              cid.MustParse("bafk2bzacebbopkorao4ptzbvuo5cmfpdudcf5argzy4qjfy3ewcq5tr2wcqqi"),
+		"init":             cid.MustParse("bafk2bzaced7l425bajf7andfrq26bylr3abrz4o5rluvmf26po575yfw5f4zy"),
+		"multisig":         cid.MustParse("bafk2bzaceb3x5v4ncyds7v2vr7bwy736ale4big6kszkzfp4rwsnphyxwpbro"),
+		"paymentchannel":   cid.MustParse("bafk2bzaceck6jbxlcu6ctfhcpt3u2wnmh3mlkrrt5wuvkfxjkwkomwiaqnc4u"),
 		"placeholder":      cid.MustParse("bafk2bzacedfvut2myeleyq67fljcrw4kkmn5pb5dpyozovj7jpoez5irnc3ro"),
-		"reward":           cid.MustParse("bafk2bzaceah7txfotq2bxwiekiiw2cthwgho5kjagak5u2ovbe3dkewkkonsa"),
-		"storagemarket":    cid.MustParse("bafk2bzacedju7nktksmy5ndapkgrwfmne5qojm45lc2ofzdou7hb6tg2tieg2"),
-		"storageminer":     cid.MustParse("bafk2bzacea76f5hhwd66vjjtpd5t4gwuou54cjm6p2qlvw4de32fgzxhkdvu4"),
-		"storagepower":     cid.MustParse("bafk2bzacedy7ccvrnoartrax62r7fyjqripuhluesw7gmdkkbxiyxjwfwhlay"),
-		"system":           cid.MustParse("bafk2bzacea7a7o25gfrvgzd56kyfew54h7zvkkwwtjo4522bls5ziaey5qvn4"),
-		"verifiedregistry": cid.MustParse("bafk2bzaceduyj3egxhzaorf3g2tt26ndstjzjvktv5bdp5u7w4kohyyo3divm"),
+		"reward":           cid.MustParse("bafk2bzaceakkqi7gdjh64fliznfd5cys75nz7udpxpfya77dnk2iyfcsm22qq"),
+		"storagemarket":    cid.MustParse("bafk2bzacecu7so4kof34ighkoqluy6dhotrjprblxbg2fm5cy2idlehde4oro"),
+		"storageminer":     cid.MustParse("bafk2bzacebiietua6ujbmew2mqljz6krkintlurmo3dnepaswxxwyv5jrxeiq"),
+		"storagepower":     cid.MustParse("bafk2bzaceb4wzuk5ku4yqrojihpnlith3zbkpnwccdaqn7vdqnapj56ctsiok"),
+		"system":           cid.MustParse("bafk2bzacedg7eilhpqlgidvrtskksn6s6b4enj4ztm6hrc4vbmcgdqh54esxu"),
+		"verifiedregistry": cid.MustParse("bafk2bzacec7q3upb43c6tagdzks3pmiwofphaiizqwqunk6zgbdsvhwdy7kow"),
 	},
 }, {
 	Network: "testing-fake-proofs",
@@ -1409,24 +1409,24 @@ var EmbeddedBuiltinActorsMetadata = []*BuiltinActorsMetadata{{
 }, {
 	Network:      "testing-fake-proofs",
 	Version:      16,
-	BundleGitTag: "v16.0.0-dev1",
-	ManifestCid:  cid.MustParse("bafy2bzacecmw3pjfiwtdu3aksvihiloaygqdmw2sxsqfdqe23w7z23vmeg6g6"),
-	Actors: map[string]cid.Cid{
-		"account":          cid.MustParse("bafk2bzaceayo2leixvtge6enn2bb6cn3zpzq66flq24tmapn5dejhz5giyvbm"),
-		"cron":             cid.MustParse("bafk2bzacebdog27oj2wcwzrtx3iushg7lerfa2g36ij4kjjayewtcntrya3ry"),
-		"datacap":          cid.MustParse("bafk2bzacecwhgrubpfbswc5ww2klbb4fegpzrpttz3b23idhij5cdunws6ktg"),
-		"eam":              cid.MustParse("bafk2bzaceamqzyqot6stioffyr4uaof6ldl4qvk3kdrwythdoshxebnitv5fw"),
-		"ethaccount":       cid.MustParse("bafk2bzacebx6gjzqykce6rjscvfi5ve4cssp2vr2sq5mo4pgdv76pnogpp4ns"),
-		"evm":              cid.MustParse("bafk2bzaceazcaj7a3qxer2cmnclwfttpjoaytz6rq6dv4xi4vdvt3n5a5xicg"),
-		"init":             cid.MustParse("bafk2bzacedmklpc2hjsgb4s6gbihofnactg7isj7fyarpqvm3ka2q7vgmmt2o"),
-		"multisig":         cid.MustParse("bafk2bzacecmwhignsepjxfubhfkhh25ktvpvozbqhtspu77h3ja4xa65ntbtk"),
-		"paymentchannel":   cid.MustParse("bafk2bzaceacphrzczhfilynn43zcze3k42rqbswlrj2cytweaie664tqgzapy"),
+	BundleGitTag: "v16.0.0-rc2",
+	ManifestCid:  cid.MustParse("bafy2bzacebokirhkko3apr76hblv5cezawbxvsyrib2gykfovru4r4d4rhgiq"),
+	Actors: map[string]cid.Cid{
+		"account":          cid.MustParse("bafk2bzacebdj2i7layys2dybhtrb4lrau2dzaqly4omnuns3bvlduj52kz6o2"),
+		"cron":             cid.MustParse("bafk2bzaceatxj4meu3ey65seye2r5zev3iipvx3c6m3gj5y3x3sxorzvmy2ye"),
+		"datacap":          cid.MustParse("bafk2bzacebfcq3esrphbpgf7ukh7hfbzwoh4z7imtcehcrpnkrrcfnjyax2wo"),
+		"eam":              cid.MustParse("bafk2bzacea5ntqqvkldavugdwfwvteb2u7vbqx36yxfabjydq6owfg54t6aiu"),
+		"ethaccount":       cid.MustParse("bafk2bzaceb2d7np5w3btsa3omxf2vtt7oaxkv4ywrkdzftyqunoobz6ftg772"),
+		"evm":              cid.MustParse("bafk2bzacebbopkorao4ptzbvuo5cmfpdudcf5argzy4qjfy3ewcq5tr2wcqqi"),
+		"init":             cid.MustParse("bafk2bzaced7l425bajf7andfrq26bylr3abrz4o5rluvmf26po575yfw5f4zy"),
+		"multisig":         cid.MustParse("bafk2bzaceavsrxbnx3x6j3jh22bnad2jqa7jehqvip3tmtsipfz4nl567fxys"),
+		"paymentchannel":   cid.MustParse("bafk2bzaceck6jbxlcu6ctfhcpt3u2wnmh3mlkrrt5wuvkfxjkwkomwiaqnc4u"),
 		"placeholder":      cid.MustParse("bafk2bzacedfvut2myeleyq67fljcrw4kkmn5pb5dpyozovj7jpoez5irnc3ro"),
-		"reward":           cid.MustParse("bafk2bzaceah7txfotq2bxwiekiiw2cthwgho5kjagak5u2ovbe3dkewkkonsa"),
-		"storagemarket":    cid.MustParse("bafk2bzacedju7nktksmy5ndapkgrwfmne5qojm45lc2ofzdou7hb6tg2tieg2"),
-		"storageminer":     cid.MustParse("bafk2bzacebntmeef2evhgtlfut72g5bxoihhq6glucmlnaytxyst7bf3vp6ec"),
-		"storagepower":     cid.MustParse("bafk2bzacedy7ccvrnoartrax62r7fyjqripuhluesw7gmdkkbxiyxjwfwhlay"),
-		"system":           cid.MustParse("bafk2bzacea7a7o25gfrvgzd56kyfew54h7zvkkwwtjo4522bls5ziaey5qvn4"),
-		"verifiedregistry": cid.MustParse("bafk2bzaceduyj3egxhzaorf3g2tt26ndstjzjvktv5bdp5u7w4kohyyo3divm"),
+		"reward":           cid.MustParse("bafk2bzaceakkqi7gdjh64fliznfd5cys75nz7udpxpfya77dnk2iyfcsm22qq"),
+		"storagemarket":    cid.MustParse("bafk2bzacecu7so4kof34ighkoqluy6dhotrjprblxbg2fm5cy2idlehde4oro"),
+		"storageminer":     cid.MustParse("bafk2bzacedbgj2vkcz7ubt65ny6suewae3esxqwieb6v4zfh4b6wldkdghhku"),
+		"storagepower":     cid.MustParse("bafk2bzaceb4wzuk5ku4yqrojihpnlith3zbkpnwccdaqn7vdqnapj56ctsiok"),
+		"system":           cid.MustParse("bafk2bzacedg7eilhpqlgidvrtskksn6s6b4enj4ztm6hrc4vbmcgdqh54esxu"),
+		"verifiedregistry": cid.MustParse("bafk2bzacec7q3upb43c6tagdzks3pmiwofphaiizqwqunk6zgbdsvhwdy7kow"),
 	},
 }}
diff --git a/extern/filecoin-ffi b/extern/filecoin-ffi
index 595bf25a404..037aa5ce119 160000
--- a/extern/filecoin-ffi
+++ b/extern/filecoin-ffi
@@ -1 +1 @@
-Subproject commit 595bf25a404441f6af7bac80a346fa96a858a0b1
+Subproject commit 037aa5ce11958eb2b47799b4cf16922874f6e2e1