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

Block 2461

Hash
00000345dc28f5ac92116294f4d1721b9b23a5fc8b046d15c2425b842cf01e90
Confirmations
38511
Time
2026-09-17 17:58:23 UTC
Median time
2026-09-17 17:50:44 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
48e234acf357a944df478a4ee7ca0c0a8aa3111e3ae834683ca73c9279234dae
Previous block
000001608d2908776304b16eed6087035c3d42c1757860a4218fafe60b7c2fbd
Next block
00000119c42c84cc31a4231fe4b7d9ef8c4139bedb21cec77060874e750bf2d7

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 2461 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
48e234acf357…3c9279234dae coinbase1250