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

Block 7311

Hash
00000009656483aabd37ff1f3b8d27bdaf2b7782100c2b70b137f2859a0bd2ad
Confirmations
34805
Time
2026-09-24 15:41:05 UTC
Median time
2026-09-24 15:30:08 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
2873be148dcabcde9156d5025dd4a713da56add4335221ab9ba6cd1abc24acc9
Previous block
00000010d22f9d32524356532c79b8c4b57d163249e5aa3b0e8f71baf4c71565
Next block
00000015aa3da2f53167e35016cbc1360f7a3aca2e445e210fd3fbb83ea562e8

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 7311 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
2873be148dca…cd1abc24acc9 coinbase1250