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

Block 9803

Hash
000000595ea49efa245be297ebba1d67117bbb5defb48b8ba24d43bc3bfb023d
Confirmations
31987
Time
2026-09-28 17:56:56 UTC
Median time
2026-09-28 17:46:25 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
fb5dd887fbe84be694f9c4782a3acac480c8c48fc77772db5a0e4c027a7bac5a
Previous block
000000081d4c262165e5e74a36f6ace6033bbffb95983f416316cf13ee2d6c27
Next block
00000037e777ba956f68bbf6bfb1ec623f39374ca9b36d7213ba01d63faeded0

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 9803 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
fb5dd887fbe8…4c027a7bac5a coinbase1250