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

Block 3675

Hash
000002f0932100742e60f915a7aae6e67c234ed4122f2dd8b5fd1c32e09cf2d1
Confirmations
38613
Time
2026-09-19 01:58:53 UTC
Median time
2026-09-19 01:50:53 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
6709b6bddf039357207140bab1abc7c22079607e1d53c3ce5a7a78ab824cf5ef
Previous block
0000005361cca0b78bc407155ed482324419e4b08fb04c1a00f3eb008fc52c35
Next block
000001b086db2ca23d7fc0845b4a005a2265142efe5ef69ccf17894cbb7c5b2d

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 3675 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
6709b6bddf03…78ab824cf5ef coinbase1250