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

Block 29814

Hash
0000013d4f3d066ea72c5eb276cf72275ab7ded5b29d61b1c7198c520ef13d4f
Confirmations
10331
Time
2026-10-22 10:13:26 UTC
Median time
2026-10-22 10:05:16 UTC
Transactions
3
Size
3,182
Weight
12,212
Difficulty
0.0021387367
Bits
1e01d38f
Merkle root
ab3ef456fc8256323af27a55bbd38aaba76fdee5a5141897afe627ec84c7977f
Previous block
0000019edc34d4b73ac586cf7e352e7ca9e2785aaa8273980c05e6edb45b2fa0
Next block
0000001816e54b50fd3ad0443e6823409c5a812fc58b6e543fbbe3eda39ee807

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 29814 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
0d1ad713bc6cb1f78c66cf13373860e3… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
5520a80b0828…8712a48c2cde coinbase1250.0000062
d59f6bf173d4…09a2f23210d7 pays to P2MR1217.999897780.0000031
fda0782ca4eb…8c1fd57857f7 pays to P2MR121.99984790.0000031