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

Block 29658

Hash
000001a44f219af88444d9e8a3e274e5b70167e20e08a8ffebc9d4e7c5a332a8
Confirmations
10570
Time
2026-10-22 05:58:46 UTC
Median time
2026-10-22 05:50:43 UTC
Transactions
5
Size
7,485
Weight
17,208
Difficulty
0.0021387367
Bits
1e01d38f
Merkle root
229bcbf9051423843871be7651ea6959fa7101dd96c3cea2551d0e6ea769cabc
Previous block
0000004bcc10f481ea652b60de24ee92f4b5f1d5aabb43b4a4c838ae8ddeb2a6
Next block
0000005854b57b4a23eb6a35487127225c93ffb8d6028df8a8d2ba74396f1e56

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 29658 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
f18826767cae2b56d16998009023169e… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
d11b452313d3…b5077fe92761 coinbase1250.0000312
c384781d3ea0…ec1a12403051 spends P2MR pays to P2MR120.998993120.00000344
498649229976…0c27b3e77f88 spends P2MR pays to P2MR120.998993120.00000344
57e30de80d4e…8f7240dfa8b2 spends P2MR pays to P2MR120.998993120.00000344
63f3741774d5…fc78732466ff spends P2MR pays to P2MR110.999979120.00002088