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

Block 32201

Hash
00000051693ecae24f88102b7272aebdc8be038d41be80a95522e3cdf9dc726b
Confirmations
8492
Time
2026-10-25 02:33:53 UTC
Median time
2026-10-25 02:25:42 UTC
Transactions
6
Size
4,206
Weight
14,463
Difficulty
0.0019776743
Bits
1e01f9a3
Merkle root
13b295ed8c9cd56199809f5b59c8784dae736dde4835d092d604db96d8b109e9
Previous block
0000005d49465eb09a46e5ea40fd5c6f4fdc65fad555eb3eece314a24711163f
Next block
00000194e231807177e881a2a8ed21d7aa2733e63e0889294d6d3bc8474d25c8

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 32201 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
eca00aaafca5b280a9db3af470fdb946… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
a1fd3cbce427…a9fc32015b06 coinbase1250.00001748
ee2610f5ed47…c86fe960e34e pays to P2MR1223.99991610.0000031
517d6acaa1c5…93f9d287a7c0 spends P2MR pays to P2MR110.999997420.00000258
1e8d40d378bb…58f17da1ae20 spends P2MR pays to P2MR120.997989680.00000344
e89a422843b1…c247dd3a9b72 spends P2MR pays to P2MR120.996986240.00000344
0c19f8e7e6a6…58c42a0cee9f spends P2MR pays to P2MR220.001995080.00000492