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

Block 1960

Hash
00000102285fe0645dba9ff5b7a9c0b3a93f411946fead3078eddf9549e018e4
Confirmations
39144
Time
2026-09-17 04:46:17 UTC
Median time
2026-09-17 04:38:31 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
9e25b8b0d198ad367d5a5f646cf48f75e41826b75fd37cebb451a11bf09088f3
Previous block
000001b12537c79aafe3d262223d905405d55a7278b3666fa7d8f14d96624080
Next block
000002dce0a7fa3ca3e0bcfd2ab2071203e8444f85c262768f93a722c22b2cf4

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 1960 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
9e25b8b0d198…a11bf09088f3 coinbase1250