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

Block 33946

Hash
000001611f3dd0d3ecb896817806a39fb8474770fd7646ba28059631e3bcfb74
Confirmations
6122
Time
2026-10-27 01:17:48 UTC
Median time
2026-10-27 01:09:59 UTC
Transactions
3
Size
3,497
Weight
12,653
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
727f3e81047c1443766fea6b902b0a24d9bdc2fd354eeb8ea2c25048a77b0f3d
Previous block
0000008d875b2c48faaf36bf449d7f7f238ec37d88176757be0c5fa5e81044c5
Next block
0000003d7d4aa0ca5a9ade8b593c35f9e11e88a5c04186b95ca0f30746259eb9

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 33946 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
7b2975a33091a7ad795133c2627c0d6f… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
877107d84d86…fd86ff29932b coinbase1250.00000836
89e7fa0ff2aa…86aef02b3027 spends P2MR pays to P2MR120.996986240.00000344
6707b8c4fcbf…8d19e12a0d99 spends P2MR pays to P2MR220.001995080.00000492