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 0x91f5e0caa3… · ArcScan

Transaction

0x91f5e0caa3…02b45efb46

2026-09-16 16:22:36 UTC

SuccessFinalized

0x91f5e0caa3e760a93f582c228bb0aa97dabcb8550a11a6945d0cd302b45efb46Approve1 day ago

Flowtransfer path

From

0xf6a7a3fc…3804ea7dSender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,184,959
Timestamp: 1 day ago · 2026-09-16 16:22:36 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001125 (0.001125 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x24ba2b5f…08994605

Method

Approve

Nonce

110

Position in block

62

Gas & feespaid in USDC

Gas used / limit: 27.7%55,438 / 200,000
Effective gas price: 20.2944 gwei
Base fee (block): 20 gwei
Priority fee paid: 0.2944 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log