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

Block 12363

Hash
000000a54fe94cf792872f5f74a011c13a9cb9f9c8806aa2f8c9cd8e599fe4c0
Confirmations
28461
Time
2026-10-02 00:42:10 UTC
Median time
2026-10-02 00:31:57 UTC
Transactions
2
Size
573
Weight
1,773
Difficulty
0.0055294316
Bits
1e00b4d9
Merkle root
af8408c8c52b96cb134bbf8c8c4852d8b8895c4621fe340aa918aa798bca512a
Previous block
000000082b4aeb14b6015e3e8ad43b4b9e5d17b8bcfe1f816e86e894841010cf
Next block
000000348cf34c23ad11eb6f759e5219cab84c1ff96844eb97ed1bb55244df44

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 12363 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
770abfa43c48…6745206b6ae9 coinbase1250.00000258
bfb0e2d81561…9600007b4e65 spends P2MR pays to P2MR110.999997420.00000258