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

Block 4652

Hash
00000095d6e53c715900ff247b36fdb9b00e205b70aa5b8a2d247a1c7f5876cd
Confirmations
36247
Time
2026-09-20 06:21:35 UTC
Median time
2026-09-20 06:13:20 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0045061008
Bits
1e00ddeb
Merkle root
ff0367420b9508eed33094143580588d74c980d8baaba6724c376d954fd8a690
Previous block
000000ddc5aae21e5c7bcad28fe6212c4b4dc1276053c322f3cd507db41b153a
Next block
000000bbcf0eaab998ecf6b4509bd53f5164ae83f642f9cd8b8451fc3d7cf7c3

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 4652 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
ff0367420b95…6d954fd8a690 coinbase1250