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

Block 7194

Hash
0000001c8a4509f24c722aebbb9d452c1b3d5b87adb3d9b45cd9b890a80d7f1a
Confirmations
35072
Time
2026-09-24 10:16:09 UTC
Median time
2026-09-24 10:05:51 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
e4dc9eb8d1374748221c54ad14819af4dab4957c6998c25d7f15f75970afd074
Previous block
000000203b5de49399c12658393814da00f8287418227f78c1d7810a19051dc6
Next block
0000000dc275242301d86758782b9f3d972816f0d7b60e9b09ed9dead041ea8b

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 7194 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
e4dc9eb8d137…f75970afd074 coinbase1250