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

Block 36177

Hash
000001159a098add3a5693691879f3e4149bb8cab29d4cd20fa970c66ad15ca0
Confirmations
4012
Time
2026-10-29 12:56:00 UTC
Median time
2026-10-29 12:48:13 UTC
Transactions
3
Size
3,321
Weight
12,354
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
a4a7896680b64dd237341feb5995be6aec4b0f801034eaf060164fa7df435df5
Previous block
0000016cb380dbac5f9022705ee1b7f31d454d587b33712b673e8e8740409be6
Next block
0000011595dab52a84d614c4d5b3f108018545e66ea478ee6f5e703057101cb1

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 36177 is at or above the activation height 20000: nodes that enforce M2 accept a block there only with a valid ML-DSA-44 block signature.

The node behind this site enforces M2 and holds this block, so its block signature passed the node's check.

Status
In the form M2 requires, followed by the signet solution push (the classical signature)
Signature
be60d811fc7706492b113d9ff66ac708… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
bcba67e0d12b…fb303bdcd060 coinbase1250.00000688
73bdadd1e368…0b658afcfa45 spends P2MR pays to P2MR120.998993120.00000344
8c7f2848f47d…e70d56453e49 spends P2MR pays to P2MR120.99598280.00000344