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

Block 5736

Hash
000000ade4a357c731cc4858132d6d21cb6afd5c603836fdc2d6c1e1482f1eff
Confirmations
36427
Time
2026-09-21 18:57:12 UTC
Median time
2026-09-21 18:48:29 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0045061008
Bits
1e00ddeb
Merkle root
e85508bba0c95d83be27967986e113b443486d30cfc1bf861da21618c16dd378
Previous block
000000bf6951ea72241132e011ee830c47f8272a09d30286fa86d2e453012f8f
Next block
000000555f7c989fc0253c99e7167eb078fbb0fe87dd72f0e0b9dd6250c15b54

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 5736 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
e85508bba0c9…1618c16dd378 coinbase1250