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

Block 13768

Hash
00000097db3e400a8ff526596f43267c8b40658a2ebb170c86d1b6f843150787
Confirmations
28453
Time
2026-10-03 18:32:22 UTC
Median time
2026-10-03 18:23:29 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0055294316
Bits
1e00b4d9
Merkle root
ccc6ee24c6f7fe7fcc9c455cb4c0c49b6e81336463fc749085716129a39226ef
Previous block
0000009bbaec9be9178359163dd4416c9a922ac4483738694ebf8a77c62019b6
Next block
0000000f29f674b5e528d00738b84d1fac8091917c66daf8b423e60d644314ab

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 13768 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
ccc6ee24c6f7…6129a39226ef coinbase1250