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 0xb742e7890a… · ArcScan

Transaction

0xb742e7890a…01f3ec374e

2026-09-16 18:01:25 UTC

SuccessFinalized

0xb742e7890a00b9c90606ebb6cc09a98df39bfbd00d8915857fa25c01f3ec374eApprove1 day ago

Flowtransfer path

From

0x9f8c0dbb…35be390cSender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,196,667
Timestamp: 1 day ago · 2026-09-16 18:01:25 UTC
Value: $0 (0 USDC)
Transaction fee: $0.06 (0.061593 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x9674c401…5e53c5bd

Method

Approve

Nonce

386

Position in block

2

Gas & feespaid in USDC

Gas used / limit: 27.7%55,438 / 200,000
Effective gas price: 1111.0319 gwei
Base fee (block): 346.5707 gwei
Priority fee paid: 764.4612 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log