Ark-0
Ark-0 is a test network for trying things out. It may be reset at any time.

Block 29472

Hash
000001043a79ec14ce5a1cc9c539dba34e3715986c0b2584aacb9877b88acb42
Confirmations
10881
Time
2026-10-22 00:59:19 UTC
Median time
2026-10-22 00:51:40 UTC
Transactions
23
Size
11,075
Weight
28,319
Difficulty
0.0021387367
Bits
1e01d38f
Merkle root
e151398742d973a41f09c36af145cb2abe82f06cbbb279b7c4c45e71e8466a9b
Previous block
0000012eb9e15e8cb31154df30202678ae8480fb12a724a4b635155e885d4c92
Next block
000000bcab1a54296cd4ff0a68451ea098258f3bceea280394f030e15ac6b82a

ML-DSA-44 block signature (M2)

M2 is an experimental rule of this test network. From a height set in its build, a node that enforces M2 accepts a block only if, besides the classical signet signature, the block carries a valid ML-DSA-44 signature by the Ark-0 block key, in its coinbase's witness commitment output. This page shows that signature; it does not check it.

Block 29472 is at or above the activation height 20000: nodes that enforce M2 accept a block there only with a valid ML-DSA-44 block signature.

The node behind this site enforces M2 and holds this block, so its block signature passed the node's check.

Status
In the form M2 requires, followed by the signet solution push (the classical signature)
Signature
95e67aae20501573d5fdea5c367f6399… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
45e6097812db…2f42ba8ecfa8 coinbase1250.00008712
424615d4414b…d1d2aabd0e11 pays to P2MR1223.99991610.0000031
a85f6a6becf8…2192f38a1229 pays to P2MR1246.99998740.0000031
136fcb470a81…b2de33a2fa2e pays to P2MR1240.99996880.0000031
736b892fa3d7…c7d763e24838 pays to P2MR1224.99991920.0000031
e80e12b437fd…ad3ef5407f3d pays to P2MR1239.99996570.0000031
eb83404a1e01…b6e8ed2cc947 pays to P2MR1227.99992850.0000031
ae733cfb2d5b…2005df737752 pays to P2MR1214.99988820.0000031
bb4088ebea93…dfd62b59ed73 pays to P2MR1240.99996880.0000031
8afefbb8c943…259643de797a pays to P2MR1243.99997810.0000031
98b4e515d013…11b6f66d897c pays to P2MR1235.99995330.0000031
bb68c639e094…4111c9cd2192 pays to P2MR1246.99998740.0000031
6612d6fc45d2…d825a9466d9f pays to P2MR1213.99988510.0000031
618077a49e94…cdb697af0bb5 pays to P2MR129.99987270.0000031
9f7b22d62ded…a5e15dea4ab8 pays to P2MR1218.99990060.0000031
b22f82bcc918…5481fa90c3be pays to P2MR1222.477274510.0000031
4a5d006d99f1…e3efdeb7cbc0 pays to P2MR1246.99998740.0000031
0fbdfabd6517…6486fbe663c9 pays to P2MR1223.99991610.0000031
f1d1da854299…cfc485577bd1 pays to P2MR1231.99994090.0000031
2a69fd5e3503…cbdac31edad7 pays to P2MR1226.99992540.0000031
0b9e185a3ca8…1d25c0c251ec pays to P2MR1235.99995330.0000031
8596f6b3a2ff…d812d13e3630 pays to P2MR221.998597180.00000424
b67785bd42a7…54bf4f1819af spends P2MR pays to P2MR110.999979120.00002088