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

Block 14047

Hash
0000009b2257d5e782e8a9dc64142034290a16af6e537dca86f1b8cac92aef50
Confirmations
27400
Time
2026-10-04 02:44:00 UTC
Median time
2026-10-04 02:35:42 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0055294316
Bits
1e00b4d9
Merkle root
d40e283894756f890cb13868ddda28206889d539fe79593104e1a32c5c3a45a6
Previous block
000000911e667c72844b67fc739958cf7f740b86abf05273556a08222f35f3fb
Next block
0000004b7414b87e639ad3506e48e2046388b1c7b673d219c61bc7c4a3ad332d

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 14047 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
d40e28389475…a32c5c3a45a6 coinbase1250