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

Block 5733

Hash
00000040afdaaacb6f73c582b9b8c16565c3c13156472fc693d2011cfeae7703
Confirmations
36417
Time
2026-09-21 18:52:25 UTC
Median time
2026-09-21 18:42:03 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0045061008
Bits
1e00ddeb
Merkle root
2195a2977c72aa48d7e9cd01b5ba4f70c84c36d6f68a59aee1b3ab06f542e8ec
Previous block
000000087ff8947b2494677ab395c712f2d8ba13ed104751dc7a19c76f133579
Next block
000000d16305e0ab43e596f00aae170b6f417c01d8fd6cf873fafb6e7d25c2d4

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 5733 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
2195a2977c72…ab06f542e8ec coinbase1250