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

Block 35629

Hash
00000051349873b5cfbacdb729a50ec543cefe03fc1301c15a0eec90710520f6
Confirmations
4719
Time
2026-10-28 22:17:27 UTC
Median time
2026-10-28 22:09:41 UTC
Transactions
3
Size
3,497
Weight
12,653
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
e79e629992805847a2da511518ca2612188aa8a5bfdd5c74cc99f40b906c0c61
Previous block
000001af30c970b15bb226fc4263d5a7a3b0bab7a9c4aeee24a23c22683d4773
Next block
000000a8297ff1ca319a485dedaa7fc211bd386c9331c10f64923f394cf93de8

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 35629 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
38705f9559931940fd3f3e30dec5285b… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
63f5327fd240…911c10e9ee55 coinbase1250.00000836
64b77c4c13ee…398eed202df7 spends P2MR pays to P2MR120.996986240.00000344
f8c4ef029332…b88cb0e1f6b9 spends P2MR pays to P2MR220.001995080.00000492