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

Block 5769

Hash
0000001aa43081b53928883c1d1f38375d23f332197b74458d7aa3205d3b6051
Confirmations
36617
Time
2026-09-21 19:54:02 UTC
Median time
2026-09-21 19:45:55 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0045061008
Bits
1e00ddeb
Merkle root
41be4478bf0bac7ae6ce13be58fea6fd013e05be58907af627e5dcde67404a76
Previous block
0000001d99b29fbe957d6be47a477eb10f68e951b44a477a4bf11e544c6d75f5
Next block
00000030850d62f330bfb21fd8f65facf820bb6b05a77e4729266ecd71c822e3

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 5769 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
41be4478bf0b…dcde67404a76 coinbase1250