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

Block 9894

Hash
0000003518e3f80ff03fb0b50bb6140faa1db05e2f08d074b3cae299717ee3a8
Confirmations
32244
Time
2026-09-28 21:01:59 UTC
Median time
2026-09-28 20:52:24 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
a5fd2dd9e3b21210a3ac86374af25e586b39de3e1b2f1b7ed82040cec10b99ec
Previous block
00000041c814a689c24e2e14c58b45541f75f59959c2046548a6bfec00d71e34
Next block
0000006368681716a7510ce908ad6864eba921840d8b7bab1efc7d8f284a0a3b

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 9894 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
a5fd2dd9e3b2…40cec10b99ec coinbase1250