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 0x3bcda077c9… · ArcScan

Transaction

0x3bcda077c9…047494426f

2026-09-16 18:32:09 UTC

SuccessFinalized

0x3bcda077c97c59927f2b47b45dab6400be15ee8a54ca2ddb28aa1a047494426fApprove11 hrs ago

Flowtransfer path

From

0x9b92eff3…9f48f5a5Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,200,306
Timestamp: 11 hrs ago · 2026-09-16 18:32:09 UTC
Value: $0 (0 USDC)
Transaction fee: $0.02 (0.022848 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x400f316a…983cd440

Method

Approve

Nonce

0

Position in block

13

Gas & feespaid in USDC

Gas used / limit: 69.7%55,726 / 80,000
Effective gas price: 410.007 gwei
Base fee (block): 273.5092 gwei
Priority fee paid: 136.4978 gwei
Max fee / gas: 545.9913 gwei
Max priority / gas: 136.4978 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log