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

Block 8318

Hash
0000002f889c86b134bbe354a96ea7695c3aa31f2119d955445ae88223ffa026
Confirmations
33860
Time
2026-09-26 13:43:01 UTC
Median time
2026-09-26 13:32:48 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
308d7b9dfc7a627105edc7524fc575209265ed46e434a86a24ff1210c0248cc4
Previous block
00000062f26df89c608ab044624520837dbff5f504f99bac5a91a06c0869c9fc
Next block
00000014d1cf29bdc072237d3b1a481607fa4a17df97c22933db312ed747e6c0

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 8318 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
308d7b9dfc7a…1210c0248cc4 coinbase1250