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

Block 7200

Hash
000000234abf0490138b5a240a841a962ab327368bd8a6e3ba79ac44b8318e85
Confirmations
35042
Time
2026-09-24 10:30:27 UTC
Median time
2026-09-24 10:18:11 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
15a829798ff3bede17ec56a8ae2bce1707c84c868722cae3403386c994e1ff29
Previous block
000000237f1e94e64dc51ad6e62b0fa78874dca9fcd77be9cbfaedb43d2f9823
Next block
000000015ef688a76db9b626673f98504b460c6ece5c02fc12e2800a86f0bdd6

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 7200 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
15a829798ff3…86c994e1ff29 coinbase1250