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

Block 7930

Hash
00000010f05fd0b470fcdb4377219cf8d2ef03cb2103b04d954aaeba580656ff
Confirmations
34195
Time
2026-09-25 21:48:10 UTC
Median time
2026-09-25 21:34:26 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
4a6c078b9b8ae59fcfa349c485e96ad592d34fd69eff2553d3ab9883a75c5daa
Previous block
0000002ce4a9a97c1e33617fca88749c19179eb36e3f78ba3e5e4c0bfd68717c
Next block
000000095d11df6690fc2aaaaa1a1f99a1cdcaaa7e789c8b5c487a73b6f9ab7a

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 7930 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
4a6c078b9b8a…9883a75c5daa coinbase1250