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

Block 4797

Hash
000000c3a2d3b4d628037b0a77e967890cce76975f539180ed844726c4832a6d
Confirmations
36205
Time
2026-09-20 10:39:07 UTC
Median time
2026-09-20 10:30:49 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0045061008
Bits
1e00ddeb
Merkle root
5add56f86740bbfd3de44712ad4efafaea723eabb09e92f11319ec8a5e6ef45d
Previous block
0000005eb3035c6be653f065fdd94ff7904796a61f47f11d14459638063b0d91
Next block
000000d6d5f5b3602bb3f1e2a76544bd5bf80c501c5ac116ab9f2806e562e70f

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 4797 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
5add56f86740…ec8a5e6ef45d coinbase1250