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

Block 5384

Hash
00000031fdc4dcf3e5b7b4208e0dab22d86fea77a7c2d1292656020d3fd507b2
Confirmations
36593
Time
2026-09-21 08:23:26 UTC
Median time
2026-09-21 08:14:22 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0045061008
Bits
1e00ddeb
Merkle root
5c1c90b64cb7460dfc5395c1cbd99b364513caff1396dcd84611e8c91f2419e0
Previous block
0000007cdf954e9e0aeafc7efc9c35c43d1921f4a6e1ccc0f89e727010d4d49f
Next block
0000007f93f5427f9e8358270bd936eb156932b16613580da56f373b0cb2a21b

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 5384 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
5c1c90b64cb7…e8c91f2419e0 coinbase1250