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

Block 35133

Hash
00000100f5be99c6f23c7a639489cf299200f479c58af57d7d885e7960650503
Confirmations
6455
Time
2026-10-28 09:03:09 UTC
Median time
2026-10-28 08:55:16 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
a586dfb3faa62be5a7c5281e4056b23b8038d799cc44be2fdabdfb705ea43157
Previous block
0000008cafd1fcf316573017b3fe698cec612c540d5a138a6b9e95303d03f595
Next block
000000c0be7d457596d58166ee3900d929c0abfeb5a81c4fe64c9fc083eae4a9

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 35133 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
20d361ea023dd9e4dfd757d1019f4dac… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
a586dfb3faa6…fb705ea43157 coinbase1250