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

Block 2763

Hash
00000149ca24bcfc82de4baaf76b57c8691854cc0a3fd15581f7c54caaa4c361
Confirmations
39477
Time
2026-09-18 01:55:20 UTC
Median time
2026-09-18 01:47:09 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
3a20a6c480f39802f00fdbda35cc6cfde5fcca0d84c35fd8443495a8808e09c9
Previous block
0000032ce2e041a64eaa7c17edd81ef67823d70e82efd91bb3246ac64a522649
Next block
0000034a469a40209b777bde2675eb2767b95215d43887d28f0634deeb2e1009

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 2763 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
3a20a6c480f3…95a8808e09c9 coinbase1250