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

Block 2612

Hash
0000016ff8b470b79ae06943e54c8ed5c3a6b043005b1e4d8b1235a52c5c901b
Confirmations
39457
Time
2026-09-17 21:56:41 UTC
Median time
2026-09-17 21:48:47 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
f8e01c84567b169f468dba5a3bf6f581c0108c8d1493353687d3d953a093395b
Previous block
000001096f6688fb6fa78ecf752813bc9c858baea3b6df9fbf52d1fc320d803c
Next block
000001ba6bbde43573643495b9c4d2d54e79b705a376e882adf31d881cd2001c

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 2612 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
f8e01c84567b…d953a093395b coinbase1250