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

Block 2865

Hash
00000072dbad39363c80d6a4f3951eee7da62c7860eeddef360bc233d38d41be
Confirmations
39248
Time
2026-09-18 04:36:36 UTC
Median time
2026-09-18 04:28:53 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
db9466edfd6cb4376c02989827035135f79bc88c83f45541deca04038dc29954
Previous block
000002a6151b75e525481cfe89c42a1ee924835d23f2063f7b8863ad39672a06
Next block
0000016bfb49b9bcc32b9b4cb1b43aa1a15d9cf81baaeb3884297150d5ada8c9

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 2865 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
db9466edfd6c…04038dc29954 coinbase1250