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

Block 3842

Hash
000002fa82126b3e59b3cdd3ebfafb957a6c845c65e6be8794dee3432c9f226a
Confirmations
37724
Time
2026-09-19 06:23:23 UTC
Median time
2026-09-19 06:15:35 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
16ce0e4621475fde52a528588386717021ee0bbcdda8d2881f51e5b6113ef22b
Previous block
000001b1f8c17f9cf95ab8bd021425963a5a8895b5fd9be67484be5aaec36a13
Next block
0000033b40588c9f99c81d3356e210d86f7eb0caf977fa0290033604c97f6a12

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 3842 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
16ce0e462147…e5b6113ef22b coinbase1250