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

Block 1583

Hash
0000015594e2bfa8e573f97ed330f9bb66cbe26448b3eff9b1bd191a4c247b93
Confirmations
39387
Time
2026-09-16 18:50:28 UTC
Median time
2026-09-16 18:42:38 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
ee03ab46c6c28a7e380003df4e5452faae7f1a058cdea103c75877b227618ec8
Previous block
000001b05223b761a67d87a22e09eeb9a69288a72a84b6943c0e19423b3adcbc
Next block
00000103ea6ca65bd895da56669b5dc4281a1b7b997407411888acd086206b70

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 1583 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
ee03ab46c6c2…77b227618ec8 coinbase1250