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 0x3a3a42cb5b… · ArcScan

Transaction

0x3a3a42cb5b…4eff3c57cf

2026-09-16 15:49:33 UTC

SuccessFinalized

0x3a3a42cb5b0026b74c9e4ebb157a86bc965802f565aa7daf2597e84eff3c57cfApprove23 hrs ago

Flowtransfer path

From

0xd6cc22c4…6caab970Sender

To

0x36715d0c…54f30777Recipient

Overviewreceipt · block context

Status: Success
Block: #21,181,044
Timestamp: 23 hrs ago · 2026-09-16 15:49:33 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001953 (0.001953 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xf6f82e0e…b7d03be7

Method

Approve

Nonce

14

Position in block

32

Gas & feespaid in USDC

Gas used / limit: 8.2%49,141 / 600,000
Effective gas price: 39.7437 gwei
Base fee (block): 39.7437 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 80.4361 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log