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

Block 10291

Hash
00000055afb71d2b3fa8ba8e4ba5a14bb22c52a6a35845199584a6007c1b64bb
Confirmations
30446
Time
2026-09-29 09:35:33 UTC
Median time
2026-09-29 09:25:28 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0067536234
Bits
1e009411
Merkle root
755af20e70743e801bd2aa8cc3397528e72b3a17a89861b148c8d760b04a69e2
Previous block
00000034c380216316ac4bc09f1b0a172859e340572d64ac61440fbea35d2939
Next block
00000031c21e87495d3cd44898b4066b2f22fcdfa9126259ff172fe05ab563eb

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 10291 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
755af20e7074…d760b04a69e2 coinbase1250