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

Block 7505

Hash
0000001640037807c067bc792c8938e6da94627f05c950b4b8083e84bc998840
Confirmations
34564
Time
2026-09-25 01:28:49 UTC
Median time
2026-09-25 01:16:23 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
119b1ac45e0709dc73f0265ca5171135c855795726b17804fb7dd3a477950805
Previous block
00000019a532fe4c6fb9de4833bd3e7ce33d8b4c0bbf71204dd48d6970d5a3cf
Next block
00000023b962ec26eeb73f1d2b92df96ed1188edb6f3ead108fc73b79a89defc

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 7505 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
119b1ac45e07…d3a477950805 coinbase1250