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

Block 5306

Hash
00000092462c68526a0e8c6021cce0b7af84792eb75a7d168de22d77ca262342
Confirmations
35586
Time
2026-09-21 06:07:07 UTC
Median time
2026-09-21 05:58:37 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0045061008
Bits
1e00ddeb
Merkle root
fb216b2406ad30f1da0ad5e35e68158a6f1bda6b3d7ca80353a6d75195effbe7
Previous block
0000007f94441449e453d0488e621dcd0964bed25163df1e424f59d8f9a77665
Next block
000000b3b18c09e7191fa3b52592444bae1f62cda1b60cb6fec9cf20ea25bee6

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 5306 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
fb216b2406ad…d75195effbe7 coinbase1250