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

Block 10689

Hash
00000003a7e521b3a42cd7cd02ab57221d76907369854408510e5b56265b7be3
Confirmations
30342
Time
2026-09-29 21:55:23 UTC
Median time
2026-09-29 21:46:52 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0067536234
Bits
1e009411
Merkle root
700e816e22445129811ac04b8fa2934416febd920164f7bb8a1f701314c65c2a
Previous block
0000007c3a8abc0ac7a148e9d200d5a64334950975158a76b273880427b53957
Next block
00000078c8666c64f60f87c7f54b27e87463a0cf2b63aa68b00955bbc5fbb036

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 10689 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
700e816e2244…701314c65c2a coinbase1250