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

Block 13472

Hash
0000006b10a9ddb4a9bc6083872cdcfca1df66e729c5a34b7308fb9b1e6385ae
Confirmations
27340
Time
2026-10-03 09:45:56 UTC
Median time
2026-10-03 09:36:42 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0055294316
Bits
1e00b4d9
Merkle root
b2eda38fb15342876e42319a532c9684754a9d9e3cc34ca2f54dba6cbd1b3bef
Previous block
00000077a9d53e64a77757209425594e7ce3e8bc923cdc79572202ac0ec12ad2
Next block
000000636f503cfb3510a84f21feec0f0e4a26f0765748e17a3ab2f048008792

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 13472 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
b2eda38fb153…ba6cbd1b3bef coinbase1250