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

Block 1351

Hash
000000f77e7cf84227493ac65eea3588121e0b8900aa379baac0a8812f500fe3
Confirmations
39444
Time
2026-09-16 12:42:59 UTC
Median time
2026-09-16 12:35:04 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
0b54d2314dadc1dddbd53e4de0e117dbf097ad8ac917f260e17848f81b0e334c
Previous block
000002ed9633795d1ac1f9622fb3e2adde5093b362dfc997c7101eca5ec48c75
Next block
000003036e38a80340ad7815337675b5456c6ead2e1c1cd8a622fc2e3b6b5add

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 1351 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
0b54d2314dad…48f81b0e334c coinbase1250