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

Block 7597

Hash
000000280b4d403bce5b3203056a12089e822dfa49d25ce60068e4ef4539f22c
Confirmations
33470
Time
2026-09-25 05:50:09 UTC
Median time
2026-09-25 05:40:09 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
1aa85a94096a8347145305e06d256d3b2941bd21110edb22ad39f046801492e0
Previous block
0000000a302b0d072d952680439be2072d929d948bac05f0fd6a3b26a31827b6
Next block
0000000d668a3ecd1a84fc32686a39c2df9897f2ca4725a5ea3dbc4b01a62fa7

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 7597 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
1aa85a94096a…f046801492e0 coinbase1250