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

Block 32699

Hash
000000969d8fb17caa4e50fe0154112f46c845595365200a0ef1c74e80aac921
Confirmations
8614
Time
2026-10-25 15:51:04 UTC
Median time
2026-10-25 15:43:07 UTC
Transactions
1
Size
2,772
Weight
10,980
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
f8b5be7bc661841a993dc3c3bb4e6909dc20479317b5f41804655543122caa9e
Previous block
0000017864edd9db9909899f07a7ff243425ac47ceb0021662657b4779ac7412
Next block
0000019cfaf2099421804a57f0dd25430c7be4f478f42bbbc3a667c3f51deac6

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 32699 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
54ff19b3f070547683db41a87e560b54… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
f8b5be7bc661…5543122caa9e coinbase1250