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

Block 3471

Hash
0000007390b444968e61800e78cafa241510cce48e5f59a0a1169d7760908ebf
Confirmations
38149
Time
2026-09-18 20:35:32 UTC
Median time
2026-09-18 20:27:48 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
9a95a076e43242b1e5988af3b5e198d3236b8db229a97e675caf0f7b06aa5c8f
Previous block
00000172e07ab5243527ba915d26b501059d6f3f53875bf5feac1134e6dc4064
Next block
000001dabf5f8fbc7a1cc1c3e4181c88e697d78a867d4f70b7670bb8eaa584cd

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 3471 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
9a95a076e432…0f7b06aa5c8f coinbase1250