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

Block 8949

Hash
00000006c35b8858c6359d912f5c2ff20a0a57c47652b81c6150397e592dd210
Confirmations
32073
Time
2026-09-27 11:59:40 UTC
Median time
2026-09-27 11:50:03 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
6dd16061a27678c081ce8b57a77b369deeae6f3fba5198bc1241f30c7e097aa9
Previous block
000000287714a14c4e52d7021e4a927f3cc3ae7686d60217b08a786aa8d135a0
Next block
0000005c2469cce5edc752fcec590a9db8974b4bd65ad4521cbdc903ccb6bee8

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 8949 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
6dd16061a276…f30c7e097aa9 coinbase1250