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

Block 3129

Hash
000003294d87cfc682915f333a6c77a3b56a08357361b67710e8d70c3ae75b47
Confirmations
37912
Time
2026-09-18 11:34:41 UTC
Median time
2026-09-18 11:26:49 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
d8d49e9a7492a6005f3d80eb1f3dd96f344c9419104cb800052d7e51f68724d1
Previous block
000002db10db85955ad5032e66d28a98da2c98b8662aeb59bb53172b1313319e
Next block
0000008609e8e216b3b7c6e67fafff6f7c8cdf88d2db389765f1836141640d0d

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 3129 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
d8d49e9a7492…7e51f68724d1 coinbase1250