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

Block 10634

Hash
0000000b155e763a7fa7330f636f4028260735a3d82fe4af21740596f38a6b60
Confirmations
31588
Time
2026-09-29 20:12:04 UTC
Median time
2026-09-29 20:03:11 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0067536234
Bits
1e009411
Merkle root
2e990af9e95edc704219e129a6e7f435f40764eaec9f977d0ea1f864820a7937
Previous block
0000002d72f86b70d0927598fb61d4717d61caff6c06ca70ab3a8884ef358f4c
Next block
0000000ca447d0cfa005f70a8e32b2a0cd1934467d1966d87d4a9db6d7de77ae

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 10634 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
2e990af9e95e…f864820a7937 coinbase1250