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

Block 14881

Hash
000000cc62723928bdd55d41c27f37e98372839ac439dad6fcc461ef89468add
Confirmations
27001
Time
2026-10-05 02:57:53 UTC
Median time
2026-10-05 02:49:53 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0046580315
Bits
1e00d6ae
Merkle root
50a5c0e782ef0d6a2af96088365aeaa79b267ad4727f0940dab1568be93c3365
Previous block
000000a5da837d697d617abd013c6108fce8fb555acc7b75287fe825da0fdcb3
Next block
0000004122ddc9947361e3fe8ac097367dbdbca53aade89d3f510620996ac964

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 14881 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
50a5c0e782ef…568be93c3365 coinbase1250