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 0xfc6517caf7… · ArcScan

Transaction

0xfc6517caf7…cf153f0d36

2026-09-16 16:42:34 UTC

SuccessFinalized

0xfc6517caf7b6a18e866dfa335d03f70c9bbfd74aa42b4f80f2b3facf153f0d36Approve18 hrs ago

Flowtransfer path

From

0x6a508abf…8063d3ddSender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,187,324
Timestamp: 18 hrs ago · 2026-09-16 16:42:34 UTC
Value: $0 (0 USDC)
Transaction fee: $0.005536 (0.005536 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x20bde934…5924cca2

Method

Approve

Nonce

714

Position in block

9

Gas & feespaid in USDC

Gas used / limit: 27.7%55,438 / 200,000
Effective gas price: 99.8718 gwei
Base fee (block): 34.105 gwei
Priority fee paid: 65.7668 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log