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 0xc055d38f57… · ArcScan

Transaction

0xc055d38f57…9499e565e6

2026-09-17 00:19:56 UTC

SuccessFinalized

0xc055d38f577dd82e2705d3d228fb910dfffa155b1625eec03182309499e565e6Approve1 day ago

Flowtransfer path

From

0xc9b2f7f7…e5890b1dSender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,241,509
Timestamp: 1 day ago · 2026-09-17 00:19:56 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002217 (0.002217 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x12dcf9dc…ee9e7376

Method

Approve

Nonce

539

Position in block

2

Gas & feespaid in USDC

Gas used / limit: 27.7%55,438 / 200,000
Effective gas price: 40.0023 gwei
Base fee (block): 20 gwei
Priority fee paid: 20.0023 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log