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

Block 7416

Hash
00000010f9a4fb3e4ffeb32c0ebbbe6cac279375c542131b7ce78291472ebf87
Confirmations
34781
Time
2026-09-24 21:02:12 UTC
Median time
2026-09-24 20:41:48 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
dbf55ce23d739dd07e2492fd008fe268772fbe298b58754e081c88d4ff340f07
Previous block
0000001a27dd961e353c29d00bd76634d1cf71aef72d3a27c88fe7b86b3abb62
Next block
000000232eba5576c4048a0daa446e69cae76fe9a3d245942d6dcee1547e405c

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 7416 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
dbf55ce23d73…88d4ff340f07 coinbase1250