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

Block 2567

Hash
000002d644248c6c882c2b9bc8d1880af1ebae8f97b9af3bead3a3670f415397
Confirmations
39687
Time
2026-09-17 20:45:57 UTC
Median time
2026-09-17 20:38:07 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
ce769eaf9ec0a497a171e32808f0a7e4575d303a7a9d4396ca3b9ecf5ae5f7c1
Previous block
00000315053ad49e03211c7619b2262dcffc33182d09fc9423d41778f491080a
Next block
000002e7ce7e8f802a8ce51c7b0ca350c0b64aa271e9d26ee9d2b6652b9e41b9

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 2567 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
ce769eaf9ec0…9ecf5ae5f7c1 coinbase1250