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

Block 8127

Hash
000000200347b0c2dd5462b2f61e9560216e5d72fb3cd4472ff94c4f82a0db0c
Confirmations
33594
Time
2026-09-26 06:50:17 UTC
Median time
2026-09-26 06:41:41 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
d8817025bf3a1ba2fdd80bfb93f98f9b4c64b0a5f8431601b7d7d7f39a932545
Previous block
00000038954b49d9323de6487927180ddc8d4859e67f654de22930643f35f9b1
Next block
000000297506c01d2996164af21a4d6252f8abf8569cb9c3bab6bee64ba34b3c

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 8127 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
d8817025bf3a…d7f39a932545 coinbase1250