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 0xef09d4281d… · ArcScan

Transaction

0xef09d4281d…1b678befea

2026-09-16 17:46:02 UTC

SuccessFinalized

0xef09d4281dfd796313d1eacd65d912bb9c35cab0014005e0853ddd1b678befeaApprove5 hrs ago

Flowtransfer path

From

0x8caa4c7c…a4e1d08bSender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,194,843
Timestamp: 5 hrs ago · 2026-09-16 17:46:02 UTC
Value: $0 (0 USDC)
Transaction fee: $0.11 (0.106614 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x4e577436…42a3baa8

Method

Approve

Nonce

1,363

Position in block

0

Gas & feespaid in USDC

Gas used / limit: 17.8%35,538 / 200,000
Effective gas price: 3000 gwei
Base fee (block): 34.9797 gwei
Priority fee paid: 2965.0203 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log