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

Block 9374

Hash
0000003b4ae25d22114be2c855ddd65503fcf38c289c8e86407b89109da13389
Confirmations
32952
Time
2026-09-28 03:04:17 UTC
Median time
2026-09-28 02:53:10 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
e36836bc39af30d77722f3bc09dff3825d9dc5d599b18d8118db19314656cf45
Previous block
00000021b9caa0020c719fd31e605820143a285f22b0b4d2435a2bc7612cd076
Next block
0000005bfafc6a7a003ddb9a5d66fb8d9a0af718eafa0199ceb802362c37df07

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 9374 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
e36836bc39af…19314656cf45 coinbase1250