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

Block 32654

Hash
000002092e4b3d2965d1caf3c5afd4b24d6764b594b5d369edf34c444e061862
Confirmations
9111
Time
2026-10-25 14:39:11 UTC
Median time
2026-10-25 14:30:58 UTC
Transactions
3
Size
3,182
Weight
12,212
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
b92aedf4e5c6fe9408ffac198fc095bbb8a5248010f4e84773253eac65575d73
Previous block
000001ba7dbb01515bab6ecec2657d7e94204106e6e7cf935832cbf4b4679588
Next block
0000015c14a1a18f5f06c3dd7c9de2a2f671527a9aef841ba4ae25d274501684

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 32654 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
ee784190eb3e6c344afd60d07469a0bd… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
0acdf15e0bd1…3a5521c3605e coinbase1250.0000062
529e2a9dcbe1…9129115d89a7 pays to P2MR1220.99990680.0000031
7b71812d40aa…b0cfbab958cd pays to P2MR1243.99997810.0000031