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

Block 5768

Hash
0000001d99b29fbe957d6be47a477eb10f68e951b44a477a4bf11e544c6d75f5
Confirmations
36514
Time
2026-09-21 19:52:11 UTC
Median time
2026-09-21 19:44:23 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0045061008
Bits
1e00ddeb
Merkle root
ecccf2d13720a623307bf1825fa76a0e514b1a074972cd34cd119447a17019be
Previous block
000000ca6edb2b13f07921b130938514cb489909eccb746676ed97a2e0165c72
Next block
0000001aa43081b53928883c1d1f38375d23f332197b74458d7aa3205d3b6051

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 5768 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
ecccf2d13720…9447a17019be coinbase1250