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

Block 3823

Hash
0000035ef2875c374b26e34fa21ee5a10f1677345abb3cce2492a8df45adb821
Confirmations
37393
Time
2026-09-19 05:53:06 UTC
Median time
2026-09-19 05:45:13 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
f3fd61ee9a9a1ea6da4caf8daed7a23c449570ff1f42126d00fb484b0f0b788f
Previous block
000001f9a81cf91fed51d0e78d425caebedd630250898592142d1168c09ed183
Next block
000001e7a81591af0c922c6bfcc0d2db40d9db84953ecc1aac9358b07f708fcf

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 3823 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
f3fd61ee9a9a…484b0f0b788f coinbase1250