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

Block 35477

Hash
000001e310c4c79d52592f609f8eab14ebb2ec437f405c0bc7231e586237cd9d
Confirmations
4773
Time
2026-10-28 18:13:31 UTC
Median time
2026-10-28 18:05:22 UTC
Transactions
4
Size
3,947
Weight
13,637
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
c596994436fc84fe4b1e82a84b2c74052e12e8995572fd0a80ad1269108ad946
Previous block
000001b87a5cbb366146b46a2529bd38d740bdff52f7299907394d19ae74e56e
Next block
000001cdf00ce953c34fefda1b5f786eccb8a43440337053987c55803f926e97

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 35477 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
35e63eb28848fdc92615fa0988ac7085… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
50f586760dfd…37ab14ee76de coinbase1250.00001328
54cd702fa91b…41e20cebaa2c spends P2MR pays to P2MR120.99598280.00000344
dcbff09f69bf…ab3a448cca76 spends P2MR pays to P2MR220.001990160.00000492
b1e587d913b0…abd83d2e32f3 spends P2MR pays to P2MR220.001990160.00000492