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

Block 5694

Hash
0000009b4f4ccd25075a8354788f7105a4da6cb19b9c8f455b14997807099dcd
Confirmations
35384
Time
2026-09-21 17:38:36 UTC
Median time
2026-09-21 17:28:26 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0045061008
Bits
1e00ddeb
Merkle root
434c9248a51ded5b347f230412eadffbde71027e31c9cf307f3074a195c3ad87
Previous block
0000008eb602f921b5420a0de92f7325fcd82755404cd19ce0d86ab460146b58
Next block
00000015266a09631c7904e338034985404194e3cf538f9692d41c7f4a002dae

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 5694 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
434c9248a51d…74a195c3ad87 coinbase1250