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

Block 3591

Hash
00000329d859d09c6b7bd1f41bb1320bfab273df42ff287dbd1b3b5085f03b54
Confirmations
37759
Time
2026-09-18 23:44:39 UTC
Median time
2026-09-18 23:36:42 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
3a294e7e854809ad38cb9b7b0588e2a682cea7a10da7564d0514bf08d50fc363
Previous block
0000024f547d8a6a8430f5e9d8848e5f3fb3cc9a20fa90aa52228c8a9df18e86
Next block
000003624173d5a3a314acfab8c784cd48b4d394a2dcf06743a97387d55dbdcf

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 3591 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
3a294e7e8548…bf08d50fc363 coinbase1250