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

Block 5939

Hash
000000c701527d0f31cacc0dda87f2aed23304faa3a00e653227c334a7060101
Confirmations
36523
Time
2026-09-22 01:04:34 UTC
Median time
2026-09-22 00:55:41 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0045061008
Bits
1e00ddeb
Merkle root
ab30d972760773ede189a49df392f6f1a1339a5a78c37d3441929f4cc66fac55
Previous block
000000d69a44c70530d4a9402f33bf009a242b9ca2c78276bced78d82f3ba3a0
Next block
000000666818d4d56d9ebb4703512393eee712c67d579545388901ce6c8615f0

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 5939 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
ab30d9727607…9f4cc66fac55 coinbase1250