Overview Blocks Txns

Arc Mainnet/5042

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Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

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Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

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Aggregated analytics are approximate and computed over a recent window of blocks. Independent community explorer. Not affiliated with Circle or the Arc team. Nothing here is financial advice.

Transaction 0xbc4e38d192… · ArcScan

Transaction

0xbc4e38d192…1e8a84797f

2026-09-16 22:15:40 UTC

SuccessFinalized

0xbc4e38d192d5643aa4555c3ab6e642eaecbccdf32ef2ab2ad06e521e8a84797fApprove1 day ago

Flowtransfer path

From

0x73d3b5c0…3b4d9bfcSender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,226,787
Timestamp: 1 day ago · 2026-09-16 22:15:40 UTC
Value: $0 (0 USDC)
Transaction fee: $0.00111 (0.00111 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x889c48de…690af954

Method

Approve

Nonce

17

Position in block

43

Gas & feespaid in USDC

Gas used / limit: 65.7%55,438 / 84,362
Effective gas price: 20.0355 gwei
Base fee (block): 20.0355 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 24 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log