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

Block 15628

Hash
0000000768a9e64fa3e28ca559d9b73f86cee48d5b623954d4414b444258b676
Confirmations
26599
Time
2026-10-06 00:30:02 UTC
Median time
2026-10-06 00:21:46 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0046580315
Bits
1e00d6ae
Merkle root
b2e5e9c4ed9b37e60e117307a19e1f968aa023f379931824b4cde26ad5397a4d
Previous block
000000b5132004f40c887c4c6aa96bce3c90d5fd78cb6b86f8ace58b90c6b6b5
Next block
000000d0d6c7f33592b0284a9f5235772e3e0918331182dd4eed02e4e8faa495

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 15628 is below the activation height 20000: nodes do not require this signature, and only log the result of checking it when run with -debug=validation. The block producer adds it from height 18000 on, so that nodes can check it before it is required.

Status
No ML-DSA-44 block signature in this block

Transactions

txidInputsOutputsAmountFee
b2e5e9c4ed9b…e26ad5397a4d coinbase1250