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

Block 4762

Hash
00000051c4692e3b63cffaf6eef813e2bc3a52dad83672640b945ab7a2be535a
Confirmations
35732
Time
2026-09-20 09:38:12 UTC
Median time
2026-09-20 09:29:04 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0045061008
Bits
1e00ddeb
Merkle root
3e874cc60a8eac1db8249ba60f2a63a582f696c184442060b48691721f04eb55
Previous block
000000c236ec4fdc2435aadf60a9e4d81d60c5418c2cf3b64a45a2d23fb7d688
Next block
0000001d3662efc362f58fcc44bd4d4015dc3b9e43947db85be2bfc8bee4ea79

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 4762 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
3e874cc60a8e…91721f04eb55 coinbase1250