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

Block 6537

Hash
0000001b3bd7efdbc241602e5b4b7764deac4159502df29e129e6775654cf33e
Confirmations
35016
Time
2026-09-23 03:35:04 UTC
Median time
2026-09-23 03:21:14 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
47dc4dad701b0c0ae1fbfd72d452e3bcd4c35a26ce462dada045e1bf692e27a3
Previous block
0000000f372dbe47e92cbc1ea4caf16df5af0c06e941a996397cd49a8dd5ac0b
Next block
000000169c679bd1c607465acf0d674345a17bb48a68636b8b9de373915130c8

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 6537 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
47dc4dad701b…e1bf692e27a3 coinbase1250