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

Block 8880

Hash
00000055339ac271b3aedf5e8b7255a90dbef2ca5f4e9f66a7058dae6fdb9b1e
Confirmations
33363
Time
2026-09-27 09:27:12 UTC
Median time
2026-09-27 09:18:17 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
f2e1006953fd1ca066340260405639d001687e4c6dece086d9066135daeaf068
Previous block
0000002791154963474a4f7191d73affaf2b2c6bcbd571e0281a40b840a79b70
Next block
00000059f79e225b958ec3e8efddac45d4b8388e69d65caa56b899b8bb5db32e

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 8880 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
f2e1006953fd…6135daeaf068 coinbase1250