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

Block 1765

Hash
000001bfd398dcda6257cd45fb2ad00b841971a3821f437322ee0856da768aa2
Confirmations
39945
Time
2026-09-16 23:38:53 UTC
Median time
2026-09-16 23:30:59 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
6876a92b674f7929b13b0a03f5fd8c26d619c013eef668a8499c80b0850528e9
Previous block
0000001dcc40c5c390fd3659d89244ecc66367916bc6c8005031e40bd620f4fd
Next block
0000035011be94b75ab2dc1be476b2ec107e536292351e2d1df09589e10f7af9

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 1765 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
6876a92b674f…80b0850528e9 coinbase1250