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

Block 3338

Hash
0000037403e6337edb7aeaf35c62894d70cebe23dd87a2cd1a58fafe23d78b32
Confirmations
38816
Time
2026-09-18 17:05:58 UTC
Median time
2026-09-18 16:58:07 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
94eb94ef5d59d0ad9909b3a781dd6e502e305c2e039fa56b98d55fb3f1035928
Previous block
0000035f3cd00d8b576f3a0ddd16c119fa6f8db73b3f619abad7c4d3de2dc52d
Next block
000002645347f86cbfd849609cdce2e572a62d2d561f968e07b9fa30d6c97e6e

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 3338 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
94eb94ef5d59…5fb3f1035928 coinbase1250