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

Block 2423

Hash
000000761d3dc1226ef9623018675ebb864940181a501bfdca5bb0614420d3ff
Confirmations
39696
Time
2026-09-17 16:58:15 UTC
Median time
2026-09-17 16:50:24 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
dda2b484f11ee185280b8b94fe27b20689f7ac57fec59008f5dadcc1300050c9
Previous block
0000002297bc6d337ee91940a6779167837fd3cf3e10283212d6d55d0e97841c
Next block
000001f97bb6bfbea4387f8a93294c341b005b0c179183ef9cd80656545157b4

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 2423 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
dda2b484f11e…dcc1300050c9 coinbase1250