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

Block 2017

Hash
000003127e98d5f577d4096761047cb2d0a990397ddf098ff9db78a2d3eb0961
Confirmations
39285
Time
2026-09-17 06:16:24 UTC
Median time
2026-09-17 06:08:27 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
acf7a0974f73169e7f8f3c30b86716e383a87ab316a87f5387aa66f035638a21
Previous block
000001f1e67b8ae3dbf7c28a4a70757e0552554fccf1b6b95fa6c9c988cf61f3
Next block
000002f2645feee2d022c5d43b870f036b4c90da45b0d8e810847a9c01f44a41

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 2017 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
acf7a0974f73…66f035638a21 coinbase1250