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 0xb0c642d300… · ArcScan

Transaction

0xb0c642d300…d282ef80be

2026-09-16 22:24:39 UTC

SuccessFinalized

0xb0c642d300d2696fa26842d28f9e7fc0b072c244e013cd41b87fa0d282ef80beApprove1 day ago

Flowtransfer path

From

0x9950e8af…9d6241acSender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,227,852
Timestamp: 1 day ago · 2026-09-16 22:24:39 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001107 (0.001107 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xead6e562…d36ff135

Method

Approve

Nonce

0

Position in block

47

Gas & feespaid in USDC

Gas used / limit: 89.6%55,378 / 61,799
Effective gas price: 20 gwei
Base fee (block): 20 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 40 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log