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

Block 5714

Hash
00000057b5e186fb08742512f3decb6cf93bc7b545e7a334fcc806d5b1cd427c
Confirmations
36264
Time
2026-09-21 18:15:21 UTC
Median time
2026-09-21 18:06:36 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0045061008
Bits
1e00ddeb
Merkle root
1056943e8caba2d1be47db95e51302a14bd032338c0e60133f6692d58031581c
Previous block
00000015544dfd4821112f1d25ae48921ad00b733c7046fc157f6d27e620a544
Next block
000000dbdf2dc4916120fa20ff24c59afcfef45473d6b00919bdd48f13a1a09f

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 5714 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
1056943e8cab…92d58031581c coinbase1250