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

Block 32874

Hash
00000151ad8276bb0d0c2052ba8ddd166f8b268ff7b5d769dd196675f2614c0b
Confirmations
9761
Time
2026-10-25 20:32:38 UTC
Median time
2026-10-25 20:24:45 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
4a70c18da50a351fd4929753aa8de5e87606a2afbcc2dac666a615e6b0e01fad
Previous block
0000020f9fbca29c3d0bad654c689ea9d9f3b47ce7f9b04d44f8690450af977c
Next block
000001569a5dd0dd5cb45dce1b1a2dd52fdf94cda2d31864c6d01b4831d82963

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 32874 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
1459f8eed2990eb4b12a36282e6740c5… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
4a70c18da50a…15e6b0e01fad coinbase1250