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

Block 14920

Hash
0000001e451a893295e0f49c9a1b75d255beaa3cafeeb8c1a58a1e08af49580a
Confirmations
25365
Time
2026-10-05 04:07:47 UTC
Median time
2026-10-05 03:58:02 UTC
Transactions
2
Size
654
Weight
2,106
Difficulty
0.0046580315
Bits
1e00d6ae
Merkle root
b1179bcd57180f6aa894c6e67df8af710c6a3299c2a8d2d8d78cc1c7b7f4cb43
Previous block
000000cc5489aae3e741adb270a0796d5e84bfd662b7cfd2e4ad9d64725329d7
Next block
000000b96a1c6583bbc8031a673a9a21534b08fd0d4a275c5e4ce29c67318c22

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 14920 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
3b8bc182d27c…d61c78375e36 coinbase1250.0000212
07ea735b20bd…b3696ca399c5 pays to P2MR220.017529160.0000212