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

Block 17474

Hash
000000623a4409af092badaaf97dc33adf79b1cba09d910c2ee407bc947f521c
Confirmations
24263
Time
2026-10-08 05:50:54 UTC
Median time
2026-10-08 05:41:51 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0040172004
Bits
1e00f8ed
Merkle root
afb7c7908bcd86d2cc3d098b5064f278d866c25dd92b0ae724be9a814efd606a
Previous block
0000006b55a06ccea2ff17477f5eeddfff97c60d55bedd9ff8612f29032937aa
Next block
000000b18b827537bc98fdcb53c4f5821904b13737f1899b880097c9132045c5

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 17474 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
afb7c7908bcd…9a814efd606a coinbase1250