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

Block 4527

Hash
00000059063ebee47e055e9b11d024e6097556800a6e7959f6006021cf122d4f
Confirmations
37665
Time
2026-09-20 02:30:03 UTC
Median time
2026-09-20 02:21:17 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0045061008
Bits
1e00ddeb
Merkle root
4782b6140ee98d00eed72d2d08527f303aab56f49f8553896699361a40803034
Previous block
000000b83412e73750d9168f6c8179d3a3b749b6d0b522fb4b8970aceff5718f
Next block
0000002410f575c30193f51d5b8a561f8e5cbd0ff7a501f2f24158ef536157d4

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 4527 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
4782b6140ee9…361a40803034 coinbase1250