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

Block 34211

Hash
00000146583586064a1c4e6976188b36a27ca8fbaeda940ca7199f7dcbd06528
Confirmations
6387
Time
2026-10-27 08:24:14 UTC
Median time
2026-10-27 08:16:08 UTC
Transactions
2
Size
2,978
Weight
11,600
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
f76532d787d1d2f1b4fc21c7d854881a6b06e262ed53b59884f0505023020848
Previous block
0000005cefb89458d6677ca4128122a6d7c9b3b416e8c6ade67225e63d4cf86f
Next block
00000066c7b8c2a99af6a5ce2a82529253b51700025353de8bb14e1f043f5af8

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 34211 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
159ac08162ef6829ac319c8cc4513e06… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
0bcf3024d91f…5d89cc7f5085 coinbase1250.0000031
0a6def202a87…43e6214b4f2c pays to P2MR1218.99990060.0000031