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

Block 833

Hash
0000015d5cfe94e670ba8c7c95f5ed5971747a1e12222632d66cbb6ae6a95d0d
Confirmations
41515
Time
2026-09-15 23:38:11 UTC
Median time
2026-09-15 23:30:39 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
8860190f8c3875635a755d88f01d40ca6edd18d83d154b95118effd3993cd5ab
Previous block
000000db41fc3ac07d15d63537be343a38b1d4491d2c14c60a5a67af662be90c
Next block
000002b6cb8895c271e2581c1ce49701d9fa082d6fd96fe5eb1a12c769c6e8da

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 833 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
8860190f8c38…ffd3993cd5ab coinbase1250