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

Block 8463

Hash
00000025a8b13dfbc2f67aeb0aa6037b8f01cfe5d2b05336265c8a347c55dc45
Confirmations
33322
Time
2026-09-26 18:54:34 UTC
Median time
2026-09-26 18:44:50 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
242696e1b109c4158e196fe08566d4f9deb08a18bf16071fb75ef3a312fa483c
Previous block
00000009fe68f6b1b0d0496e1310d2471d282095a84a7170892b535c32726f15
Next block
0000002029c76ea73aadfb1a89e7a0f303d61b47d12963366524590bf176dd61

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 8463 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
242696e1b109…f3a312fa483c coinbase1250