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

Block 11920

Hash
000000598725e1f7a8aabc2a30a6c5349504c2a5aab6caf39ff2380aebe2b24c
Confirmations
29604
Time
2026-10-01 11:19:19 UTC
Median time
2026-10-01 11:11:12 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0067536234
Bits
1e009411
Merkle root
0c7d790065142d5a16a2e9e3d02ba93776a81a4c699a3c9f30b6ea88fb497237
Previous block
00000089071bacc24998e585d0070050cd10d53d3a868f96fd3245fe250c8aca
Next block
00000016977d2bddd28cc1d7dd305098e7fe42f2063fe1621fff119cf0076e55

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 11920 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
0c7d79006514…ea88fb497237 coinbase1250