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

Block 1296

Hash
0000003ca887872ebb1a798e15e4dcd030bb02855c05b5d8d25e6b9d97853ed0
Confirmations
40051
Time
2026-09-16 11:15:50 UTC
Median time
2026-09-16 11:08:09 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
3723c7718069e356fd532ae8d72f4e81af3d5dca2d258697e2a8a6e8b8953e26
Previous block
00000093f52ccbebc0bd9d991ace64e1cf14ae9d693e51a6b28f6c301e4a1114
Next block
000001bafed0f24713e1aeda474d0921dd80dc8cdc9ae0d4dd3b2e4d0416bdff

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 1296 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
3723c7718069…a6e8b8953e26 coinbase1250