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

Block 17846

Hash
000000a6647801a58dac1f0b6205a84f700a9af009382b2bef9808413a89aa36
Confirmations
22996
Time
2026-10-08 16:26:40 UTC
Median time
2026-10-08 16:18:31 UTC
Transactions
2
Size
547
Weight
1,876
Difficulty
0.0040172004
Bits
1e00f8ed
Merkle root
aac3d9812f82e2639d2669009e62a2dd760434e5e927fb6cfd4729b2cc4c2b30
Previous block
0000003217d611ddcf30ce58d3e0778b88b3afeb313ff91e37e524c54ec99aab
Next block
000000bc6ae5b555c2d0797bcb7d5dcb4b9dee1866b10ed05c7e5c7e1a8ef36e

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 17846 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
be476bb03209…0d3e262ee7c5 coinbase1250.0000031
6bfa0535a2d7…1ddd2b70c26d pays to P2MR1236.99995640.0000031