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 0xa50fbeccd0… · ArcScan

Transaction

0xa50fbeccd0…a3bb3065f2

2026-09-16 16:36:13 UTC

SuccessFinalized

0xa50fbeccd05e83fe0ef95f68ce4ff12fcfb336236d566a28df05e4a3bb3065f2Approve7 hrs ago

Flowtransfer path

From

0x9143a2ee…d117a6f4Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,186,573
Timestamp: 7 hrs ago · 2026-09-16 16:36:13 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002831 (0.002831 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x3ff62e5f…5399b002

Method

Approve

Nonce

93

Position in block

15

Gas & feespaid in USDC

Gas used / limit: 98.6%55,450 / 56,253
Effective gas price: 51.0621 gwei
Base fee (block): 42.3261 gwei
Priority fee paid: 8.736 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log