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

Block 8847

Hash
00000016cbdd4d193e050450354c4c629cd9d0947c81f75087311459c1f6d521
Confirmations
33504
Time
2026-09-27 08:17:55 UTC
Median time
2026-09-27 08:04:52 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0094452938
Bits
1d69df08
Merkle root
ca5ba31f9f06bffaf21ced3c2395f97449dc299f703a9b0bdb883d376deaabcb
Previous block
00000055a3b7777535c05e57d56d3bcd0bdf6d4524bc860fbae3078fbebbc895
Next block
000000413b03f056d9f04a9017b8d6cc4bde8c5c57b0c09d6f513f4446321069

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 8847 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
ca5ba31f9f06…3d376deaabcb coinbase1250