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

Block 24483

Hash
00000098744cb8ba8e2f4044086e14bce665f0a475d02bd87de340533c39a517
Confirmations
16124
Time
2026-10-16 08:31:57 UTC
Median time
2026-10-16 08:23:52 UTC
Transactions
7
Size
4,002
Weight
14,676
Difficulty
0.0025748176
Bits
1e01845f
Merkle root
c0c6b6a4ccb791b627a0ff24c5c68feb0fcd08e238ccd49573e3487889123175
Previous block
000000f72a20ce90c594ffe124b79906c9d69760574165126360eb022fb6f5ca
Next block
000000af7e69cd67b060cd91b63394a7375f7815d45ee5c6c11e26cdfb4ada4e

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 24483 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
5ee926122c0bc385422a768c2410a91f… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
a9c93b5e7c0d…8fb958134a5e coinbase1250.0000186
76a8577babf4…4d7af088df07 pays to P2MR122.9998510.0000031
18eb4acacc84…6a883b31771c pays to P2MR1220.99990680.0000031
1f1fa7ab3e70…26fd5a849941 pays to P2MR1212.9998820.0000031
3621e01dc583…2c9c75edf0ca pays to P2MR1225.99992230.0000031
a0bc488362e2…66c692c9d4da pays to P2MR1238.99996260.0000031
2df8adc41fe3…8e01eb9134e0 pays to P2MR1228.99993160.0000031