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

Block 9864

Hash
00000051472d3a4652c8c068ce7be02cebffbc011ae06b68d623a47ef450f5cd
Confirmations
32387
Time
2026-09-28 20:01:08 UTC
Median time
2026-09-28 19:50:00 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
f23270b24d8cd9b3df762a3dca63223629e71021e83e5ca073700f1394d858fa
Previous block
0000002a0de466984bb7c87f6bf2aa6da2b5ec488c18a93300edb0d3e5dbde55
Next block
0000004f6c18e3997ff624accbaa017bc6c3c97570202cab22118415aeac14bc

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 9864 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
f23270b24d8c…0f1394d858fa coinbase1250