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 0x4b20c0d44e… · ArcScan

Transaction

0x4b20c0d44e…573ee1e2ab

2026-09-16 16:18:33 UTC

SuccessFinalized

0x4b20c0d44eab4b7ea445a12b73db6b5a49efca535fd8fdec052ce8573ee1e2abApprove10 hrs ago

Flowtransfer path

From

0x16b080cc…24c75266Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,184,480
Timestamp: 10 hrs ago · 2026-09-16 16:18:33 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001141 (0.001141 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x42b1dbf2…729c747e

Method

Approve

Nonce

6

Position in block

43

Gas & feespaid in USDC

Gas used / limit: 27.7%55,438 / 200,000
Effective gas price: 20.5894 gwei
Base fee (block): 20.2455 gwei
Priority fee paid: 0.3439 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log