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

Block 11881

Hash
000000356e9f6c15704861cfbe53999ad05990533d6dc0de3edad724bbc88647
Confirmations
28549
Time
2026-10-01 10:11:16 UTC
Median time
2026-10-01 09:59:48 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0067536234
Bits
1e009411
Merkle root
dce277dc86fad2acbec23e9d442df748679928430515faf2357c99539a3b7c8c
Previous block
00000087e0e930c2b0eef5113a3d8da9dcf475ec6fbb11f56859f6b28b6a1b34
Next block
00000046cd320ec5dc67896b6594eac00f226ae0753923dd0586bbd2902fdfb6

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 11881 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
dce277dc86fa…99539a3b7c8c coinbase1250