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

Block 8329

Hash
000000221b64037d3cef344a062c55eb313b963c86306d7d9769e25e91f80589
Confirmations
33887
Time
2026-09-26 14:06:29 UTC
Median time
2026-09-26 13:56:31 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
6ff35accdc6c8a5c6b498a54691989f5d8a2ec8e35884984fe8e3c89c72f7761
Previous block
0000004c1ebb6f593a806cd6c7d6f9514f2e70fa295b6a36ea051211ea226e4c
Next block
000000658c403def23d4bd11dee4c27f81c313f7c92ee93be61a99d0c4f33a78

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 8329 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
6ff35accdc6c…3c89c72f7761 coinbase1250