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

Block 2175

Hash
000001a752da47ed3414855c7c097f6196c9e83d7b908ab617f8893bee7d3d9b
Confirmations
39815
Time
2026-09-17 10:25:33 UTC
Median time
2026-09-17 10:17:40 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
415086a7bf6b3129904a9e8af6aba0934d58ebcf05c5181af5b774b171022edd
Previous block
00000182947e0027239498df0b7f61e33ca0e66bffc30d48d0065d767a581af2
Next block
0000000d35eab644da1648eb18da17b4e9e80470b1d7574889e7980285f75ccf

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 2175 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
415086a7bf6b…74b171022edd coinbase1250