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

Block 5847

Hash
0000009d88d0646ab8bb4fd539cb33bd43e2bbf656aecb25cee2f792fd195d06
Confirmations
36736
Time
2026-09-21 22:14:30 UTC
Median time
2026-09-21 22:05:38 UTC
Transactions
1
Size
341
Weight
1,256
Difficulty
0.0045061008
Bits
1e00ddeb
Merkle root
78b6e16b562486ca865a6b2ff4113e6ef0bbdef3709e9c99af092be6dfa82948
Previous block
00000027331a74202b8e8abedff6c3ccbbf3cae9531f05fbc1b6c2c3ec456931
Next block
00000056594161c504fd02263f3f92dc82ee27c00a3ffedad73039e4c002c5ee

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 5847 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
78b6e16b5624…2be6dfa82948 coinbase1250