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

Block 11856

Hash
00000064b73eeb2f617eb22659143647e30f8e7379221a012fe045ab57b937d8
Confirmations
29643
Time
2026-10-01 09:20:31 UTC
Median time
2026-10-01 09:12:05 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0067536234
Bits
1e009411
Merkle root
ed0253cf74041d8a8ae47650b813bf1156e1d7643574f5f0f3594bd350e8ffd1
Previous block
000000788af6352830e21ce304002fd2344bbf158c3afd45fd59ebda115c2122
Next block
0000006b827a9347184849c21458d74cec53165b042b0ded6f5ff01f65ee5b8d

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 11856 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
ed0253cf7404…4bd350e8ffd1 coinbase1250