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

Block 6542

Hash
0000002769445b5bccd1e100fafe3df8569d9426246dc7e325efe6a710e123a1
Confirmations
35276
Time
2026-09-23 03:54:41 UTC
Median time
2026-09-23 03:35:04 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
2172bee9c175cb5b50620ba51efcccdd56cc5413a0b7ffea29ecdb6b17d6c119
Previous block
000000023f0756d10fe4bd973ca4db7181c0ee05462fd05fc395dde317aa1f63
Next block
0000000b022a59985a88b1762af6f89266ce96c72e6f20818c5d4f017a19c54c

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 6542 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
2172bee9c175…db6b17d6c119 coinbase1250