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

Block 34296

Hash
000001dbef80222f2742b1ccaaba559235684237b535f6f8bf585070e3a5b8ea
Confirmations
6463
Time
2026-10-27 10:41:50 UTC
Median time
2026-10-27 10:33:39 UTC
Transactions
4
Size
3,595
Weight
13,039
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
0f35f55e7224cd794e00f182b434203831465e5f68778b59c2010c4016b5e21c
Previous block
00000040c8c1c46fefd6dc7096aa93466a2588efd5956722dcbc9cebac95b7dc
Next block
000001565fa2fdbc138f9b0a9c2d95b5240ad7c08ab9b16d3449eb7661008a80

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 34296 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
c60e8af4287c270899f53182f1dad805… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
d5728a0afd03…b161e3374534 coinbase1250.00001032
430ed9f75890…78a5bb3a7301 spends P2MR pays to P2MR120.99598280.00000344
5952f505c385…3df7f948226d spends P2MR pays to P2MR120.996986240.00000344
5a47c4f28480…3eb7b1c9e7c4 spends P2MR pays to P2MR120.996986240.00000344