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

Block 2176

Hash
0000000d35eab644da1648eb18da17b4e9e80470b1d7574889e7980285f75ccf
Confirmations
39804
Time
2026-09-17 10:27:08 UTC
Median time
2026-09-17 10:19:24 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
27fad1de3dd34782ef644046d77b001dd53bb6270ab1c9716492beafdba576fb
Previous block
000001a752da47ed3414855c7c097f6196c9e83d7b908ab617f8893bee7d3d9b
Next block
000001b0de8cc23eb5aec3b57ee35ffe3d2566d1bb2c2814b1a72b4c0c37ddcd

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 2176 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
27fad1de3dd3…beafdba576fb coinbase1250