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

Block 2313

Hash
00000065c21d1110b180ab35f40c967ac55506254ac90b8d9416b184af7ef118
Confirmations
39011
Time
2026-09-17 14:04:39 UTC
Median time
2026-09-17 13:56:38 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
444fb06e5d888d313c7ee4764350887b629894a886c5a09000a8e6dc82a16efb
Previous block
000000854c712226ac0d40f7b08d91bb3af0841067b0d17e2fb96cac59227bb2
Next block
000000a7c80c675cb8c107d4bff6756ca9945666ae52dcf96aaca238d1d18033

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 2313 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
444fb06e5d88…e6dc82a16efb coinbase1250