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

Block 5034

Hash
000000a2a9e1da19b333ebebf255a5649159d13c0048453162d196bbaee12615
Confirmations
35651
Time
2026-09-20 18:03:29 UTC
Median time
2026-09-20 17:53:44 UTC
Transactions
2
Size
561
Weight
1,725
Difficulty
0.0045061008
Bits
1e00ddeb
Merkle root
a21a4462e6eafa3e92cc7dc7b1a3336fb6fc29237d0948015ad5c235d6a6967e
Previous block
0000005e2511d931a76dc4494980cd0c78ad23f9223d24dcef5e3967ca41f6e2
Next block
00000003a15d3a59a05c5f06afa421f17daa205aa6e7cc588a195a7130a25d05

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 5034 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
36b780f07fdf…926c3e264652 coinbase1250.0000117
afb5f05b633c…cd4c9f0e625b spends P2MR110.00998830.0000117