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

Block 9849

Hash
000000008e3b08ba2177d39538fa42b7a85d146abf9304a5ff6052d58ab7b69e
Confirmations
32530
Time
2026-09-28 19:28:45 UTC
Median time
2026-09-28 19:16:23 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
f8f42b8739931a808c7681cd3b34ce840841b763febf860624101e7b17747b06
Previous block
00000048f56191dd7b44503e6021639d0b5b90915e9e72ce04190d6e718391bf
Next block
00000063c74bfc4245dd4d04397d6d228d6183f71b1eee70e26d8724df987eb5

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 9849 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
f8f42b873993…1e7b17747b06 coinbase1250