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

Block 13365

Hash
000000360c23026202295991b9a65fb9d740d043be92639ef421890b729b73b3
Confirmations
28287
Time
2026-10-03 06:35:24 UTC
Median time
2026-10-03 06:26:22 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0055294316
Bits
1e00b4d9
Merkle root
b55a86456cb08197b81f329f68c1b9304dc85f5fc6e217801af0910d76054a21
Previous block
000000987bfff90d615f8f622994e2ec4cc1f0363d2455645e97de3d325a3f7a
Next block
0000001ee0bc958b83b314f2cda2493861494a208a075bc9bdf2446ed2e7f23c

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 13365 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
b55a86456cb0…910d76054a21 coinbase1250