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

Block 34586

Hash
000000dfeacfbe7c6bad47bc2e666a84d4758581d5374d86a0df430ebaa2fe57
Confirmations
7570
Time
2026-10-27 18:30:07 UTC
Median time
2026-10-27 18:22:24 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
da05109ab3b50ef1b7ce864647f8b53bb7a6f72ac42de0df834ea518dc91a55e
Previous block
000001582d38c59498c549bae4adb6f67376fda424dfbbe5703da3618f341672
Next block
000000e17467e2a9a6d4b322f2134f6c5d58125d11378c78ffce7866a94ace92

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 34586 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
b58968e6e5ed29f079b40614251d7078… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
da05109ab3b5…a518dc91a55e coinbase1250