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

Block 16579

Hash
00000072eff3c9b93c06c3c4b5079a05747186580934d7b833c9d15f25345dbd
Confirmations
24223
Time
2026-10-07 04:08:30 UTC
Median time
2026-10-07 03:59:52 UTC
Transactions
2
Size
654
Weight
2,106
Difficulty
0.0040172004
Bits
1e00f8ed
Merkle root
35165755c3f4c83640764929261a75be204d4ba17121a8075f6c59efdd7c56d8
Previous block
0000009906a1609f0acc98fc947f50c1873720ae637b472209c157e5e91aadc7
Next block
000000e0277bfd5cd0032b38684a1a9d53892a0b22b0d37903cb6e481a1ed6f7

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 16579 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
4a7a01cccd04…ad73ef9c8b77 coinbase1250.0000212
7ad66538efc7…998934bd1c4f pays to P2MR220.017257960.0000212