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

Block 4733

Hash
000000c6e396286905977334e894c8297cc61ec19ea52734403c499eb669e01e
Confirmations
36853
Time
2026-09-20 08:47:21 UTC
Median time
2026-09-20 08:38:58 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0045061008
Bits
1e00ddeb
Merkle root
0fe5483926dc9a24342ee4719b69a8fb35f6953bd346ade1b9acf92850043b2c
Previous block
000000b79998fc6cd9f0050c621b11cba1e85177f85f26ea8416288f8f36d89e
Next block
0000006b2de981e445eeb0f933c9edb253a088345fdaf7086e3f6c822161c8e2

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 4733 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
0fe5483926dc…f92850043b2c coinbase1250