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

Block 29060

Hash
0000001ebab785efa321f035e61185465a686fe701b90e3675b16baf9f21d086
Confirmations
11496
Time
2026-10-21 13:55:00 UTC
Median time
2026-10-21 13:47:07 UTC
Transactions
5
Size
3,592
Weight
13,444
Difficulty
0.0021387367
Bits
1e01d38f
Merkle root
9835aa2b166abee819da0f8e63ae655920f43e8d9cbc201580fc3f3e4b11da14
Previous block
0000001868f7533a36ba133d80f644898192e12034fa59bde1df04eebfff5f8e
Next block
0000009a3f79c7c21a26d78af053361b31e0f9fdebbb4b45a57519c5562028da

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 29060 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
9c274420f99ba65a08ce406cf553e256… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
2dc8c65a8014…359c81651e56 coinbase1250.0000124
1f28eed7f946…a13cb8926106 pays to P2MR122.9998510.0000031
0237bbae3ebc…c31d5e2fc71e pays to P2MR1231.99994090.0000031
e21fae9b3b9d…4694fa936d75 pays to P2MR1211.99987890.0000031
f00a250941f2…1cd84e47eda3 pays to P2MR1210.99987580.0000031