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

Block 2522

Hash
0000024112b6c6349e4a793a672f1ea84232016e1f10c9af9d9fae1273a0009b
Confirmations
38797
Time
2026-09-17 19:34:45 UTC
Median time
2026-09-17 19:26:45 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
b8adf0fd607e41facb6671943b32dbda3178e9e12ccee8606f23997edd1f1c34
Previous block
000002746a0be242b6dc569f14d684ec6a684ed08e72ea68579c7371109252b2
Next block
000000ee0d22b5615b6091ca2adc4380c15786f9666da4f7c2b3054e35941599

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 2522 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
b8adf0fd607e…997edd1f1c34 coinbase1250