PropAMM Bundle Submission
Proprietary AMMs (PropAMMs) let market makers stream live, signed price quotes directly to block builders, keeping on-chain pricing in step with real-time market conditions rather than relying on a passive bonding curve. This means tighter spreads and better execution for trades routed through PropAMM liquidity, compared to trading against a stale pool price.
pamm_submit_bundle is a dedicated endpoint for submitting bundles that route through PropAMM liquidity on BSC. It gives traders and searchers a direct path to this liquidity through bloXroute's Cloud API, with the same fast, reliable bundle delivery you get from blxr_submit_bundle today.
This service is available via Cloud API only.
Submission Endpoint
Method:
pamm_submit_bundleEndpoint:
api.blxrbdn.comRequest type:
HTTPS,WSS
Parameters
txs
A list of raw transaction bytes without a 0x prefix, separated by a comma.
blockchain_network
Blockchain network name. Must be BSC-Mainnet.
max_block_number
[Optional] Default: current block number + 40
reverting_tx_hashes
[Optional] A list of transaction hashes within the bundle that are allowed to revert. Default is empty list: the whole bundle would be excluded if any transaction reverts.
max_timestamp
[Optional] The maximum timestamp that the bundle is valid on, an integer in unix epoch format. Default value is None.
no_merge
[Optional, default: False] Bundle merge can increase block value and inclusion rate.
backrunme_reward_address
[Optional] When the bundle is enrolled in the BackRunMe service, the transaction's from address collects backrun reward by default. The reward address can be overwritten with this parameter.
Examples
Response:
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