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

Block 5392

Hash
000000be64e3a69422786a74e9d4cb9c3a1d3e96c6dd13095794f1408aad640f
Confirmations
36192
Time
2026-09-21 08:38:38 UTC
Median time
2026-09-21 08:30:09 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0045061008
Bits
1e00ddeb
Merkle root
46b3d21a4b24cd3e3f2eab024e49c953d477871f33853a88e88c379c1746a141
Previous block
000000902d35529417ce635c96172f8283245589d51b0ea23397bf73c21c41b8
Next block
0000008f43cd16b7fbd2d7cf3a8550080a433fc9c6d0063d42570f6e6eadb82f

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 5392 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
46b3d21a4b24…379c1746a141 coinbase1250