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

Block 33718

Hash
00000066ac1479046defadf5d30bee41e6934e39fcf5d386cacc74733ef175fd
Confirmations
6460
Time
2026-10-26 19:11:21 UTC
Median time
2026-10-26 19:03:32 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
ebf05e7f9f399c4ae8f9e700fb39333248da63e786de4c2cc5dc8cc5ff2c9545
Previous block
000000231e6f84beeb97ea3038677ae99ef212b278e37824c7ecd65dd18fdc1a
Next block
000000213ae3a6eee75d9b08c1bb8e259d1cbeb584b48745bbc3bf7c40d0a7cd

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 33718 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
d0584ee3e015e9e80f9722a7d6997bc5… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
ebf05e7f9f39…8cc5ff2c9545 coinbase1250