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

Block 4805

Hash
00000011c9e91ef2bbba8e88620d456251bb65df89eeb291228d1ff368239ae3
Confirmations
35876
Time
2026-09-20 10:54:13 UTC
Median time
2026-09-20 10:45:39 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0045061008
Bits
1e00ddeb
Merkle root
22a3a7bda0497a5891a50cb29fcfd50d5bfca697b14d9a39bc8120b8c15963f1
Previous block
000000c7b30b70bc85524febcd63ea483df7bd04f10641ca21f8e7093f781b21
Next block
0000008587b71cb757fbb6ca08bcc1479c682d5933e6bd43ebca14dda9f9399a

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 4805 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
22a3a7bda049…20b8c15963f1 coinbase1250