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

Block 8689

Hash
000000622eaea0b41a6bf32353ba0ff29d31b559e5487836c0a0e292f9a4a577
Confirmations
32720
Time
2026-09-27 02:44:16 UTC
Median time
2026-09-27 02:35:53 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
37232f406332890fb0e3e590b4223a79c2155ffa5e069d5b87ab0579fdd2da1a
Previous block
0000001b7411f020ac7edeabd99e77d8145b49a41dfa7df4079553f62d8c5863
Next block
0000005d2da93344e0d408c12f91d9308946a4c9f5d6db6a86774fa6d5dc3d96

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 8689 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
37232f406332…0579fdd2da1a coinbase1250