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

Block 33514

Hash
000000feef40c73ad0d54f5a4216d5d755d7092b13134aa4833fbaa39fac536a
Confirmations
6804
Time
2026-10-26 13:40:28 UTC
Median time
2026-10-26 13:32:41 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
645aebab0a3ad5848d51a3a9781f88b18007d194f86b75f9bfaf4623803fab31
Previous block
00000117174e491676373dc1b6633657714e5442ec4a6a208bbfb3fdedfd1373
Next block
000001070f2e6695238601fe83076d870244e605201896579072dcb42f199be7

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 33514 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
b582bdc3dd0e8f369286b0a2e0939a01… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
645aebab0a3a…4623803fab31 coinbase1250