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

Block 34927

Hash
000001e9e65d0a5a9e99366aea3848db484edb32927d3157f84cc0d84703f62c
Confirmations
6080
Time
2026-10-28 03:33:07 UTC
Median time
2026-10-28 03:25:14 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
e1db56056a86f0c2885cc14a1d4150744bfcc249e7358b755300fb68b3edd116
Previous block
000001111b052d6ab11440d2376c2ca8e005ea9549514b0f7c9a2498d5f4ee75
Next block
0000021d5801c0e6dfef06a848440393f37e1517b698e014bb69ee342802e57f

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 34927 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
b2244154d8ded31ab3cbdddcdb1b0029… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
e1db56056a86…fb68b3edd116 coinbase1250