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 0x49fe3cfdb5… · ArcScan

Transaction

0x49fe3cfdb5…ecbc45cde2

2026-09-16 18:21:18 UTC

SuccessFinalized

0x49fe3cfdb5ecf3a14dad491b02af78a82203f00a80420129c13dddecbc45cde2Approve10 hrs ago

Flowtransfer path

From

0x20dbeba9…3a0ca261Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,199,021
Timestamp: 10 hrs ago · 2026-09-16 18:21:18 UTC
Value: $0 (0 USDC)
Transaction fee: $0.00634 (0.00634 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x21dea8e1…4b1e97b1

Method

Approve

Nonce

159

Position in block

36

Gas & feespaid in USDC

Gas used / limit: 46.1%55,390 / 120,000
Effective gas price: 114.4685 gwei
Base fee (block): 114.4685 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 25000 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log