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

Block 2676

Hash
0000011d16b89b529e4f34117d237fa45db680ba9f9dece690e85136e67f38a5
Confirmations
38294
Time
2026-09-17 23:37:40 UTC
Median time
2026-09-17 23:29:46 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
17088dc76df0a82269918358a906a320c1fbb6f06f3a25be1fb9f4cd5a145015
Previous block
00000044369621ed8d8995e324da4e03a2c7fe70cce231ff9dda6bdfe778b14c
Next block
000000801138e31b2aa1a7b4558b3b0c12e22cd6853bfb804462689ca18b9901

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 2676 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
17088dc76df0…f4cd5a145015 coinbase1250