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 0xfec31e4909… · ArcScan

Transaction

0xfec31e4909…7dd428b2f3

2026-09-16 18:52:53 UTC

SuccessFinalized

0xfec31e4909b2910d5c3a68249cd2fdeb0a8cffca02dcb97f39d9bf7dd428b2f3Approve20 hrs ago

Flowtransfer path

From

0x5777ee30…f4f9dd29Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,202,763
Timestamp: 20 hrs ago · 2026-09-16 18:52:53 UTC
Value: $0 (0 USDC)
Transaction fee: $0.006805 (0.006805 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xe3e2a80e…c5b98ace

Method

Approve

Nonce

20

Position in block

1

Gas & feespaid in USDC

Gas used / limit: 27.7%55,438 / 200,000
Effective gas price: 122.7647 gwei
Base fee (block): 59.773 gwei
Priority fee paid: 62.9917 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log