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

Block 16001

Hash
0000000be08dda75ee190bb06fef85e50f1ca3e8cd4c1690c9f31280d65c72f4
Confirmations
24691
Time
2026-10-06 11:25:21 UTC
Median time
2026-10-06 11:16:26 UTC
Transactions
2
Size
547
Weight
1,876
Difficulty
0.0046580315
Bits
1e00d6ae
Merkle root
1e24620adcdb9303bc383fd6dc1f45b3262be93d29109b18d061358ef4e3b9e3
Previous block
000000c3c0e70fc00de4c34ba4f1421f7746f98d93b5233fb208d13021e536d5
Next block
000000359791e2754036fcb3eeaad872ff033c52d0f844b3f77ff69833bdd5b2

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 16001 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
84c2636a645f…a93cc71f0842 coinbase1250.0000031
884efdf2ad58…ca1801d9a7ab pays to P2MR1218.99979750.0000031