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

Block 14043

Hash
0000001fe66be0009a0bd00a6003ec3582bec6a778299f0e0291e9b84ba37740
Confirmations
27064
Time
2026-10-04 02:37:16 UTC
Median time
2026-10-04 02:28:36 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0055294316
Bits
1e00b4d9
Merkle root
8ca655bf53a72761e92bbcd453309f497bd81f1e7a49288c26de39952c7765a5
Previous block
000000182bf341006676985a761fef8365ce1af7b585a1e4dbaba1787afde3f1
Next block
00000002cf45a68cd3224cbd1631b6eab5ee749d6da080d31023c26b6f2fac14

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 14043 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
8ca655bf53a7…39952c7765a5 coinbase1250