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

Block 9456

Hash
0000004d87caaed878857f0d14cce221fe4366b9feb1894db40b5a4344c80d8b
Confirmations
31324
Time
2026-09-28 05:55:08 UTC
Median time
2026-09-28 05:45:21 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
8568db296b22dd1a387c17e1f38daebc014a041af6327e50e94de600115212b1
Previous block
0000003b2ce618cef665d7154f7efdb0fb384066f1716d784a2425d5de7a355d
Next block
0000000f034332193d45b87c13c67d77d1d734cf01a61482683dde6f9d805c62

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 9456 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
8568db296b22…e600115212b1 coinbase1250