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

Block 6593

Hash
00000027ecda6c23fc76bf4fca9dd8da5c16869ce8f85716ed8056ed91894bf7
Confirmations
33885
Time
2026-09-23 06:10:18 UTC
Median time
2026-09-23 05:49:48 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
82a2c820da2e345d86a27b7ddb3b731097065a1ee84644324b76e22407d64f42
Previous block
0000001401cab86453cbd7f6855a42c078a99341e58470ff36cd53c91b0eeae5
Next block
000000082b6552f414b3095adaeb796ac2fcf9068ddd67f0ad1c80f9c9b1efac

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 6593 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
82a2c820da2e…e22407d64f42 coinbase1250