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

Block 16766

Hash
000000a696a1a56f4a18b5348edc7ff0d44fc1452b1070944efecb2a11e3b3c7
Confirmations
24334
Time
2026-10-07 09:31:16 UTC
Median time
2026-10-07 09:21:48 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0040172004
Bits
1e00f8ed
Merkle root
2b7ce0a68258397437911a6af877dc1ebcf8592d24878528c65bb32bb4b8d4b1
Previous block
000000ca289b5a118c17c519b5e0fec6f251ca844c44468c782067753f83f027
Next block
0000005af7263ac8e555430bf9dbdcfa9b73b0a664678c8a3432863b148c1382

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 16766 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
2b7ce0a68258…b32bb4b8d4b1 coinbase1250