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

Block 5611

Hash
00000024f31a7cb876ceccedf2e7acc1b4934d974eea20abd699c7eba08548db
Confirmations
35582
Time
2026-09-21 15:07:13 UTC
Median time
2026-09-21 14:58:55 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0045061008
Bits
1e00ddeb
Merkle root
c67b4faafd33ed2085a4a5aa025dcede26a3e5e89c59c106a732bc4db36ab138
Previous block
000000441a6223919cbb733450409a4cd3bed428c5c89af4ceb720601e6a9a63
Next block
000000828856df8c5d9bc3abeafbff25662be7d684737b0acf110f728f500996

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 5611 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
c67b4faafd33…bc4db36ab138 coinbase1250