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 0xefe8675db8… · ArcScan

Transaction

0xefe8675db8…7ddabc02a5

2026-09-16 15:53:03 UTC

SuccessFinalized

0xefe8675db8d8de5c747e9c2dca7fb6a5769f36d3e54f864e7619e07ddabc02a5Approve12 hrs ago

Flowtransfer path

From

0x49a0934a…812f7fc0Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,181,458
Timestamp: 12 hrs ago · 2026-09-16 15:53:03 UTC
Value: $0 (0 USDC)
Transaction fee: $0.000746 (0.000746 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xfd10ebc1…ddb0ce9e

Method

Approve

Nonce

9

Position in block

40

Gas & feespaid in USDC

Gas used / limit: 17.8%35,538 / 200,000
Effective gas price: 21 gwei
Base fee (block): 20.9985 gwei
Priority fee paid: 0.0015 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log