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

Block 33477

Hash
0000019230fd53ea2afb079ccb1f1ed33267041d0b98ed17917e744503d3c60d
Confirmations
7279
Time
2026-10-26 12:40:08 UTC
Median time
2026-10-26 12:32:10 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
6aaf53d6091a8717c01842c81a1f4a7ea262be0df04ec59b5ee790bb546a21bc
Previous block
000001f49079a61be3b32fb0263de14ddcd5b4adc42cf169b418bfd60d85a017
Next block
0000017116f7ac6463eb7081f8f71890681f22868a2365de3823eb19c37054f6

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 33477 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
27bda1c372cb17358bbf782e04ffd24e… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
6aaf53d6091a…90bb546a21bc coinbase1250