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

Block 24006

Hash
0000005e81f64b513d1e6d4bff28ec98574d7c8c93bde9e7f21ddf8f0bae4ecb
Confirmations
17458
Time
2026-10-15 19:26:07 UTC
Median time
2026-10-15 19:18:08 UTC
Transactions
1
Size
2,772
Weight
10,980
Difficulty
0.0028309697
Bits
1e01613b
Merkle root
10cf08cd41d06eff3e0209ea3c0bc39eeae7e6f6e965de533944663b0b05b7f1
Previous block
0000007edc3245e971cd5b24fe4bcbed663d59655915ad6e8de05196c3de3c6f
Next block
000000625c3848ecf61a1e4a2f9c787e38c79e15e7c8e8dcf1774936e6f009d1

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 24006 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
241aaccb336756e11ec1f1f454ce7ec4… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
10cf08cd41d0…663b0b05b7f1 coinbase1250