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

Block 8830

Hash
000000403e04ab4fb0df6d118c10cb2961335c20ba25cf122b1b5455e4c88c29
Confirmations
33354
Time
2026-09-27 07:39:32 UTC
Median time
2026-09-27 07:28:38 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
d66e2a4004daf0b17f93d0ad67b6d7e4fc80ff2bf2669dab8b27ea3393fa2fa6
Previous block
000000403989617a095d46d669462c00625c44ba32b1ab8cc6789306b32290ce
Next block
000000609e9856e13eb1ccbbd377e769f5d27b4507b65e4d64ed5770d9a9700c

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 8830 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
d66e2a4004da…ea3393fa2fa6 coinbase1250