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

Block 3835

Hash
0000018c9f171d6fc829a2efca4627118ef331998bf5c9f11fab24886908e550
Confirmations
37517
Time
2026-09-19 06:12:25 UTC
Median time
2026-09-19 06:04:37 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
4f117df61988f30819dcb07f2ea54ec861bd4133adab9fb6de25c0e81c9c8cd3
Previous block
000002840aa91cd445aef8c7fa83c7baaa88057728fd81d1be4389959f803e02
Next block
000000d713849cd52926f5fb1786a30461695ac566ca87978ef531d701add857

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 3835 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
4f117df61988…c0e81c9c8cd3 coinbase1250