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

Block 4799

Hash
000000c0771367347addb7a6b170181e186041c357b5ed01b75a02f7aeee4562
Confirmations
36090
Time
2026-09-20 10:43:53 UTC
Median time
2026-09-20 10:34:22 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0045061008
Bits
1e00ddeb
Merkle root
e8a94f27d5dda4793ff87695b160e496c80c588d028ce47fe8da774ae9de4681
Previous block
000000d6d5f5b3602bb3f1e2a76544bd5bf80c501c5ac116ab9f2806e562e70f
Next block
0000009a99be9b03688448f1b0a6c0c092aa56f988d279cf51a6ee651846f12a

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 4799 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
e8a94f27d5dd…774ae9de4681 coinbase1250