Differences from EVM

TVM is basically compatible with EVM with some differences in details

TVM uses energy instead of gas. The energy price is currently 280 sun
GASPRICE, DIFFICULTY and GASLIMIT return zero in TVM; BASEFEE is currently not supported
Most opcodes in TVM have the equivalent energy consumption as in the EVM, some of them are lower(e.g., SLOAD, CALL)
Contract address prefix created by CREATE2 is different from EVM: TVM chooses 0x41 as the prefix, the formula is keccak256( 0x41 ++ address ++ salt ++ keccak256(init_code))[12:]
Pre-compiled contract Ripemd160(0x03): TVM calculates SHA-256 twice on the input. There will be a new pre-compiled contract to implement the standard Ripemd160
Pre-compiled contract 0x09: EVM has Blake2F on this address; on TVM it is BatchValidateSign. See TIP-43
There are two ways to send TRX to contracts: Transfer and TriggerSmartContract with a callValue. Transfer will not call fallback functions in the contracts

TRC-10 related opcodes: CALLTOKEN(0xd0), TOKENBALANCE(0xd1), CALLTOKENVALUE(0xd2) and CALLTOKENID(0xd3)
Judging whether an address belongs to a contract: ISCONTRACT(0xd4) TIP-44
Batch validations for normal and multiple signatures: BatchValidateSign(0x09)TIP-43, ValidateMultiSign(0x0a)TIP-60
Anonymous contract and Librustzcash related pre-compile contracts: verifyMintProof(0x1000001), verifyMintProof(0x1000002), verifyMintProof(0x1000003) and merkleHash(0x1000004). See TIP-135, TIP-137 and TIP-138.
Freeze / Unfreeze functions: FREEZE(0xd5), UNFREEZE(0xd6) and FREEZEEXPIRETIME(0xd7). See TIP-157.
Contract voting related opcodes and pre-compiled contracts: VOTEWITNESS(0xd8), WITHDRAWREWARD(0xd9), RewardBalance(0x1000006), IsSrCandidate(0x1000006), VoteCount(0x1000007), UsedVoteCount(0x1000008), ReceivedVoteCount(0x1000009) and TotalVoteCount(0x100000a). See TIP-271.

Compatible solutions are currently under discussion, if you are interested, please move to the GitHub ISSUE to participate in the discussion.