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

Block 10545

Hash
00000058675ab6867c51c7926f67bbc8717842b565d538dc022be13817336091
Confirmations
31718
Time
2026-09-29 17:33:34 UTC
Median time
2026-09-29 17:22:16 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0067536234
Bits
1e009411
Merkle root
4b0da43b8b22051534bfe3d20a2d7cf1619a04728e47a58ff46e3ee46aa4b919
Previous block
00000091db4644f1f7b35b04c3d3be66f9ce6e4c9174dfb0686bb7004dbed041
Next block
00000018027fc6e0d9ecb664b77d807f46cc713edf1d4788c9b5e65b062fe459

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 10545 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
4b0da43b8b22…3ee46aa4b919 coinbase1250