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

Block 6174

Hash
0000002c1e3b3a5a4aac9e342c7321bb8ef9137209ed994e8907905c41df6257
Confirmations
36142
Time
2026-09-22 10:14:56 UTC
Median time
2026-09-22 09:55:01 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.018024403
Bits
1d377ac0
Merkle root
ec5bd56bce0e7056376eb29b6532086d64ed5e6c819c92c542e914a7f514bb9f
Previous block
0000001d649fdbcb3a5eecfaeb4c6a69f02bc7aafa40da3f8619f5888a604a90
Next block
00000025540753e02d979ada9985488abf3683b00a310a5a06eefaa43b83d749

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 6174 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
ec5bd56bce0e…14a7f514bb9f coinbase1250