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

Block 10820

Hash
0000002180bd57e609f492539a086e1d621f02efbc9f63c3bd67c4c24784a344
Confirmations
31428
Time
2026-09-30 01:57:52 UTC
Median time
2026-09-30 01:49:10 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0067536234
Bits
1e009411
Merkle root
70c81e6de4a09766f5d33266cdcfa7a9056a811cfe132a775b3ee25c689dcf0a
Previous block
00000001ee50cd1b21a0d78e1c2552eeea03458863e29cf0252b66d5974f8d5c
Next block
0000000a46cd2312b8c68dc7e98fd7ad14e2efce62dc605c585ba6f233b7cf1a

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 10820 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
70c81e6de4a0…e25c689dcf0a coinbase1250