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

Block 9453

Hash
000000322926851b124299f55fb349c6eda832af54384c320dea45a7ba81ccb9
Confirmations
31342
Time
2026-09-28 05:49:59 UTC
Median time
2026-09-28 05:39:14 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
a2604bc353e40e44f9d2d8aba22667850c73eebe405f1bf6f3d0aae1e091881c
Previous block
00000011b7b86697ac258042d18b9b77e420818a684f1a4ef2fba43d08670b89
Next block
00000067851540b9343d15e22de94405a91b6957a4386d60b9f2d7fc054da11a

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 9453 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
a2604bc353e4…aae1e091881c coinbase1250