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

Block 2992

Hash
00000240b6423bc625677613cfc6a312de4c894d055a784a5e7bf319986bec65
Confirmations
38766
Time
2026-09-18 07:56:52 UTC
Median time
2026-09-18 07:49:01 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
38c8a91e4d36afce63e7e883f1c84373c4d2cd0d5c46a140e7425e20f1dbf078
Previous block
000000185a676c722b1d0c230d87c1a3c151f3dbbcfee7c666a0a1f2c7b16965
Next block
000003528c2e39dbae07eaa39ba404fd1abc550075f64eec1cf6cb4541c0b3ec

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 2992 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
38c8a91e4d36…5e20f1dbf078 coinbase1250