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

Block 5963

Hash
00000073467ff8e010137d3535b0bcad01b6403e4023ab096c0fcb2b59c9c33d
Confirmations
36406
Time
2026-09-22 01:49:07 UTC
Median time
2026-09-22 01:39:55 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0045061008
Bits
1e00ddeb
Merkle root
879fa292d454378d8d88f89d15f613d2ad943e1b12fddd8b409f05d3d5ed1ef9
Previous block
000000c4bea8c8afe255b27fcd110b4257035564667e110cef55b82ab7245d85
Next block
0000003b66a5fba48e9ebec01c7e1ba21b33e10e04038d75f201f0805aa18c92

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 5963 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
879fa292d454…05d3d5ed1ef9 coinbase1250