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 0x2303ef1c7f… · ArcScan

Transaction

0x2303ef1c7f…c796a50b28

2026-09-16 18:21:56 UTC

SuccessFinalized

0x2303ef1c7f922c3b4e6a945315a00a007b1e23fe7318de20fe72fac796a50b28Approve7 hrs ago

Flowtransfer path

From

0xef760254…f179514bSender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,199,096
Timestamp: 7 hrs ago · 2026-09-16 18:21:56 UTC
Value: $0 (0 USDC)
Transaction fee: $0.009643 (0.009643 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x774368ca…0b8b1fa3

Method

Approve

Nonce

33

Position in block

0

Gas & feespaid in USDC

Gas used / limit: 61.6%55,450 / 90,000
Effective gas price: 173.9117 gwei
Base fee (block): 123.9117 gwei
Priority fee paid: 50 gwei
Max fee / gas: 297.5737 gwei
Max priority / gas: 50 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log