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

Block 920

Hash
000000bbd6edecaac01308fb1bd53b9a1b4f08f97811a56e8d7c55a890ff4eba
Confirmations
40694
Time
2026-09-16 01:49:01 UTC
Median time
2026-09-16 01:41:30 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
58eaef01b171c3d5fe7027101ae5f13db092ddf2a8c6e99aaab89c16e027f128
Previous block
000003340cc5345db61d668a5a132b5ee744dfc2b6be15816f1c264b625b43aa
Next block
0000035886c6671207c67ed455ce4073ea4dcfa2a0194df432660cf90af2a110

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 920 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
58eaef01b171…9c16e027f128 coinbase1250