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

Block 10630

Hash
0000004ffc4625f37af145fdb74f205824b2e21497149ac1915322e54320ea91
Confirmations
31609
Time
2026-09-29 20:05:26 UTC
Median time
2026-09-29 19:55:40 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0067536234
Bits
1e009411
Merkle root
7e0c91c1344d625cf896a8b290e3a75d1e21d6b5136d83d134a9407a4fa879f2
Previous block
0000004450a96e3091484733da6068ef1808b8f03f370350c8b7dfee774db1a6
Next block
000000384296c7ce4d0b75db4f443e51e1c6b96200046ac166468364ad85074d

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 10630 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
7e0c91c1344d…407a4fa879f2 coinbase1250