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 0x2645986470… · ArcScan

Transaction

0x2645986470…a40056c2b0

2026-09-16 17:59:41 UTC

SuccessFinalized

0x264598647085d36213c79f2eb05dcebf02ca65df9de868dab874cba40056c2b0Approve22 hrs ago

Flowtransfer path

From

0x38c166ed…a9b17c09Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,196,461
Timestamp: 22 hrs ago · 2026-09-16 17:59:41 UTC
Value: $0 (0 USDC)
Transaction fee: $0.03 (0.030134 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xa95191cb…da4c2716

Method

Approve

Nonce

84

Position in block

9

Gas & feespaid in USDC

Gas used / limit: 27.7%55,438 / 200,000
Effective gas price: 543.5625 gwei
Base fee (block): 269.2301 gwei
Priority fee paid: 274.3324 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log