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

Block 24508

Hash
0000014cea2740828d9ef46d61c1518f0ecd5aec313d4582b2f21e2bc1e1bd65
Confirmations
16292
Time
2026-10-16 09:12:01 UTC
Median time
2026-10-16 09:03:52 UTC
Transactions
1
Size
2,772
Weight
10,980
Difficulty
0.0025748176
Bits
1e01845f
Merkle root
aafc8c574021e09f478b7aa34a0b1b6b912e524242313fbcf7398e6e2b448420
Previous block
0000016e7bea990ed978e8f1c84e0af8b5e2396adaaf908d334049dd7b257c36
Next block
000000f4e0b49c8a06539786c270bffcc134d74211d2edb91efc273c4ad40b1f

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 24508 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
47c0897fd2b011919edbc21df46e39b3… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
aafc8c574021…8e6e2b448420 coinbase1250