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 0x16bcdf820a… · ArcScan

Transaction

0x16bcdf820a…b01f64c2ac

2026-09-16 14:48:11 UTC

SuccessFinalized

0x16bcdf820aacfd6e2331100a5b3e3493ffeedf1d1b73eb4b6acbd7b01f64c2acApprove1 day ago

Flowtransfer path

From

0xa8c988d2…8eaeb07aSender

To

0x3b8dd875…e302f608Recipient

Overviewreceipt · block context

Status: Success
Block: #21,173,775
Timestamp: 1 day ago · 2026-09-16 14:48:11 UTC
Value: $0 (0 USDC)
Transaction fee: $0.008462 (0.008462 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x261499d1…f135ce20

Method

Approve

Nonce

4,074

Position in block

6

Gas & feespaid in USDC

Gas used / limit: 61.7%49,380 / 80,000
Effective gas price: 171.3681 gwei
Base fee (block): 110.9462 gwei
Priority fee paid: 60.4219 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log