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 0xc3ecda2984… · ArcScan

Transaction

0xc3ecda2984…dcaa33600b

2026-09-16 15:54:39 UTC

SuccessFinalized

0xc3ecda2984e71a66178a64c05fd31aed1d283eeb85a26ddb4c22bfdcaa33600bApprove1 day ago

Flowtransfer path

From

0x9f2d2455…07d26249Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,181,649
Timestamp: 1 day ago · 2026-09-16 15:54:39 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001164 (0.001164 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x04d75229…4df69504

Method

Approve

Nonce

79

Position in block

36

Gas & feespaid in USDC

Gas used / limit: 27.7%55,450 / 200,000
Effective gas price: 21.0056 gwei
Base fee (block): 20.9981 gwei
Priority fee paid: 0.0075 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log