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

Block 27006

Hash
000000d76abaedf9813668420f10724ed447fdf6ecb129a77faf9789820cc5fd
Confirmations
13054
Time
2026-10-19 06:08:37 UTC
Median time
2026-10-19 06:00:49 UTC
Transactions
2
Size
3,046
Weight
11,665
Difficulty
0.0023644668
Bits
1e01a6ec
Merkle root
cc18d50cd8a9ae56b5baf171b8559986e2cc421abdcf700e0399d422763bdeed
Previous block
0000017450b35bd0ef16f9b87b7910e3b755f73e72e28366d7838098e12eceb5
Next block
00000053ebd4e4ff868a6b375dcee3fbfcd63f28080cd3b83e938b60b720e845

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 27006 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
7bc8ef332a7f8a6bfc529bb2f5e2c038… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
c177f935415e…40ba7cb9c333 coinbase1250.00000344
68c3d47c66f1…a06e73f1729c spends P2MR pays to P2MR120.999996560.00000344