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

Block 9850

Hash
00000063c74bfc4245dd4d04397d6d228d6183f71b1eee70e26d8724df987eb5
Confirmations
32397
Time
2026-09-28 19:30:53 UTC
Median time
2026-09-28 19:18:00 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
47c11568fec76692dc1c89ffc38813b8fc8008452d405677b66b8e9a74258e2f
Previous block
000000008e3b08ba2177d39538fa42b7a85d146abf9304a5ff6052d58ab7b69e
Next block
0000006678f94ba0a396a53502689292aea4f5dab59b3c056e5a64f4ac4a3e47

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 9850 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
47c11568fec7…8e9a74258e2f coinbase1250