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

Block 5379

Hash
000000b29a029830a345a1f851efa97616b30988539e7a739083d76cf4746f6b
Confirmations
36688
Time
2026-09-21 08:14:22 UTC
Median time
2026-09-21 08:05:47 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0045061008
Bits
1e00ddeb
Merkle root
a9b509ecd37e09477e542585c19e84fe1e3abbd8ee22de5ca7edb6bba0e70935
Previous block
000000b42e1e6a9929b3321ac7f3986e88909389e5ab248e6b166b1af5d001e9
Next block
00000042897b5b0c444fea319043b9a6f864b2485a1feddd53612757427a1ec1

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 5379 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
a9b509ecd37e…b6bba0e70935 coinbase1250