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

Block 5132

Hash
0000003eca9785a617697969f83ee978f1a69172a4bdb37b88bb433e9a58f582
Confirmations
36955
Time
2026-09-20 21:01:31 UTC
Median time
2026-09-20 20:52:33 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0045061008
Bits
1e00ddeb
Merkle root
504b9babed18f3a009fbaacbcc95b5d6f4624db6999c71283963994285aade65
Previous block
000000b8da2a36f1b0919a0d99c6520a0acfc6057ab68126e728c70fc3405e8f
Next block
0000007556ef127b9e9d57de3f002c0d056beafa25578e45761c56670395833c

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 5132 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
504b9babed18…994285aade65 coinbase1250