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

Block 9863

Hash
0000002a0de466984bb7c87f6bf2aa6da2b5ec488c18a93300edb0d3e5dbde55
Confirmations
32390
Time
2026-09-28 19:59:33 UTC
Median time
2026-09-28 19:48:04 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
053711523bf018c8bbb30cbaa6ac2912801917c947ea32a4bc768c5ac86b04fe
Previous block
000000154ced2ebe95a73ed9eff463a17fe732f44483ee48d3780be39fcca7e7
Next block
00000051472d3a4652c8c068ce7be02cebffbc011ae06b68d623a47ef450f5cd

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 9863 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
053711523bf0…8c5ac86b04fe coinbase1250