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 0x77e34183dd… · ArcScan

Transaction

0x77e34183dd…f889c3231a

2026-09-16 17:50:58 UTC

SuccessFinalized

0x77e34183dd4b243a62cde11207bf413c859e7865201a090f1af88ef889c3231aApprove8 hrs ago

Flowtransfer path

From

0x876b77c7…c6591010Sender

To

0xaa53f4b3…816746f4Recipient

Overviewreceipt · block context

Status: Success
Block: #21,195,428
Timestamp: 8 hrs ago · 2026-09-16 17:50:58 UTC
Value: $0 (0 USDC)
Transaction fee: $0.02 (0.018366 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x16c66b16…ef684f83

Method

Approve

Nonce

753

Position in block

20

Gas & feespaid in USDC

Gas used / limit: 38.4%46,083 / 120,000
Effective gas price: 398.5508 gwei
Base fee (block): 345.739 gwei
Priority fee paid: 52.8118 gwei
Max fee / gas: 398.5508 gwei
Max priority / gas: 54.84 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log