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 0xa1cccce5ff… · ArcScan

Transaction

0xa1cccce5ff…0cb416cb12

2026-09-16 14:42:58 UTC

SuccessFinalized

0xa1cccce5fff207f00520dfdc7d56a30986c2c9bf8917cff5e144b50cb416cb12Approve3 hrs ago

Flowtransfer path

From

0x0edaf2a6…c1bd9d5fSender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,173,157
Timestamp: 3 hrs ago · 2026-09-16 14:42:58 UTC
Value: $0 (0 USDC)
Transaction fee: $0.03 (0.026728 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x7a370fea…d765f611

Method

Approve

Nonce

382

Position in block

4

Gas & feespaid in USDC

Gas used / limit: 27.7%55,450 / 200,000
Effective gas price: 482.0259 gwei
Base fee (block): 251.7934 gwei
Priority fee paid: 230.2325 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log