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

Block 8259

Hash
0000002338f7792dd673299e84bb7e107b1a679c62e29e499c77f98de05f7d59
Confirmations
33244
Time
2026-09-26 11:32:22 UTC
Median time
2026-09-26 11:22:22 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
393ed8114b2c89c7732ce15be35807ac231ab26483ff2323f91707d0ff355dea
Previous block
0000004ac9d989b2b39a2537f31d0b7ca531e55324dde7a8ba3ac3f6c3090cfd
Next block
0000000ae03ad57d69826706dea752028ab0ddba1b4aa216eb54087c99b7dc31

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 8259 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
393ed8114b2c…07d0ff355dea coinbase1250