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

Block 8444

Hash
000000602afaf831dbf1543c8c584f89dd92d9bd5edff0581afd327c9054e978
Confirmations
32079
Time
2026-09-26 18:18:58 UTC
Median time
2026-09-26 18:09:48 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
c7e3a1527a8e407ffe44f14eb048e7d825a346edfeb36041a1c031f8096729bd
Previous block
0000006400aeae96d12981fa00a12c5b59c7b542981217c6b640af837a5ec9cb
Next block
0000002a187b5f4b9ea10cb127757bbe50e0e7c58e508a6302a46d71b70451a9

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 8444 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
c7e3a1527a8e…31f8096729bd coinbase1250