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

Block 24460

Hash
00000006097604d3e0669cea97e930545c7900cef9aa903d279ed4b69d90b9e5
Confirmations
17010
Time
2026-10-16 07:54:58 UTC
Median time
2026-10-16 07:46:51 UTC
Transactions
1
Size
2,772
Weight
10,980
Difficulty
0.0025748176
Bits
1e01845f
Merkle root
0a778f9dc8cff750eac6b9138ac2231c8e2e78c0ed2f467077ecc18a03bd9589
Previous block
000000b425d3f10dbb338f77b1f563273e46f02f98382e90ccd071c8a68467f6
Next block
0000001f293bc3e6481102ada0d01855213637d9688e60a28e90c492edd0e0b5

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 24460 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
03a687b0b06e9f76fe91fe3f16f10a7c… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
0a778f9dc8cf…c18a03bd9589 coinbase1250