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

Block 3589

Hash
00000020b18b2a80b24fbb5e7a12b991dc7a70096a0742285a3c82113ba824a7
Confirmations
37791
Time
2026-09-18 23:41:33 UTC
Median time
2026-09-18 23:33:27 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
bccb9248246fb473c63187233ba578b260bec77ebcaeba136fae8ef0914704b5
Previous block
000001f7f027d4e5d9cf5060cf54f4ae4457edcb98cf2aa45cf84dfc433027bd
Next block
0000024f547d8a6a8430f5e9d8848e5f3fb3cc9a20fa90aa52228c8a9df18e86

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 3589 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
bccb9248246f…8ef0914704b5 coinbase1250