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

Block 1845

Hash
0000026dedb94c682fd2464903a5a902e43a09b39031724b28556aaa5f44e99b
Confirmations
40331
Time
2026-09-17 01:45:19 UTC
Median time
2026-09-17 01:37:20 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
e9445946a483d02161a33493f6aa6319e50b2e022e0ddc56c9fbe1d3918c110e
Previous block
000000986b5b572c32ec5d33ed45e0720abdc59c58cf49a5aa713392f43387ca
Next block
0000003a76d1667073363af04d0cfe380d79046cba2c54df05575f4a4079368d

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 1845 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
e9445946a483…e1d3918c110e coinbase1250