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

Block 2725

Hash
0000006bfdfc1a58f5452fafd7c59a363f0018e1606e116e9f96bedbea660eb1
Confirmations
37816
Time
2026-09-18 00:55:43 UTC
Median time
2026-09-18 00:47:40 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
acb0eb4b37e6d68bacaa9e4966f8bea691ae1504b948d6d2a8efb5a5a2cca288
Previous block
000001494a9f214c704f9c7701968597d9ffba29dc0c39d4a74f50058eba8b44
Next block
00000142ed68ef402e82e8ec65549c17ced2c7cc8364561f330daf4d46b02ca0

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 2725 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
acb0eb4b37e6…b5a5a2cca288 coinbase1250