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

Block 8429

Hash
000000331f083f7aa38504bd90aa5db7eb01161f9cc809fc04cf13bf74919c81
Confirmations
32516
Time
2026-09-26 17:49:38 UTC
Median time
2026-09-26 17:40:27 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
15a869c25705d08b0bea6349f9115904d7484e427f31146c3af19078c7626976
Previous block
0000005b5cc1950c5ea416590bbcad1d6f000bd6e0deef58fff6cc9b93fdaa82
Next block
0000001986452689fb721fbffa2863674804eca28a5fe09bab24782ddad97873

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 8429 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
15a869c25705…9078c7626976 coinbase1250