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

Block 2968

Hash
000003706d9023bb9f4b75fbd7d365a851c9245be0bdb47f47accb02cabf7dc4
Confirmations
37615
Time
2026-09-18 07:19:05 UTC
Median time
2026-09-18 07:11:03 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
9c33256a56aae823ca5c8bba2dbf63728975841272075d272f86a006033a01a2
Previous block
000002bed5a438c861c0667d0c01669366edb1f87da2740a5890df253ab7853d
Next block
000002c0bb11d72251e4f0a7889eb6ae32cbc711787af0bcc48adc1d76a45e0c

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 2968 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
9c33256a56aa…a006033a01a2 coinbase1250