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

Block 7929

Hash
0000002ce4a9a97c1e33617fca88749c19179eb36e3f78ba3e5e4c0bfd68717c
Confirmations
34205
Time
2026-09-25 21:44:34 UTC
Median time
2026-09-25 21:32:43 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
d454f0e5e31bac0454ef145bda61be0a3d9b4780c0ca066d2da1d98e648b373d
Previous block
0000002ab2c23fb6e8fc10c52dd10f89f7d18ea5f0d72736a8dc0b1393d89921
Next block
00000010f05fd0b470fcdb4377219cf8d2ef03cb2103b04d954aaeba580656ff

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 7929 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
d454f0e5e31b…d98e648b373d coinbase1250