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

Block 32653

Hash
000001ba7dbb01515bab6ecec2657d7e94204106e6e7cf935832cbf4b4679588
Confirmations
9200
Time
2026-10-25 14:37:31 UTC
Median time
2026-10-25 14:29:24 UTC
Transactions
3
Size
6,894
Weight
15,666
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
05b367cb84eca36b7202ca5e1e8bcc47c879b6dc48655691228fc1881cc5df3e
Previous block
0000021c7f4065085950b89b4c69c38ee362815befe52b50b740596ef85ddac3
Next block
000002092e4b3d2965d1caf3c5afd4b24d6764b594b5d369edf34c444e061862

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 32653 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
943097605ccb40c431219a846d74aa42… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
009662e46c77…a0454bc9c15a coinbase1250.00002346
157ab310e97e…eda92dd37681 spends P2MR pays to P2MR110.999997420.00000258
46987eb1529a…6708682f3653 spends P2MR pays to P2MR110.999979120.00002088