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

Block 12234

Hash
0000008845765184d6eaa9b2c8debed1900c327027bf1f78739a657fdd0e627f
Confirmations
29897
Time
2026-10-01 20:52:33 UTC
Median time
2026-10-01 20:42:36 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0055294316
Bits
1e00b4d9
Merkle root
ff5526e795222f50ed7bbf365ddfa5022e8b032eb2a83038c14abf0ca2370d3a
Previous block
000000b0c9b5c269d91de42a04e25b2870e3d45df0f89c15abd43d23e4c7646a
Next block
000000717b77e56d8e67f255df75e26822863f055e94bb6d8e62b8ee62538099

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 12234 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
ff5526e79522…bf0ca2370d3a coinbase1250