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 0x3a8902caaa… · ArcScan

Transaction

0x3a8902caaa…49b95f12a0

2026-09-16 19:05:54 UTC

SuccessFinalized

0x3a8902caaaafeb6bbc046c87e7fdbe04e217ce161b0743d3fe504349b95f12a0Approve1 day ago

Flowtransfer path

From

0xac032e1a…f1342440Sender

To

0x54a60b25…823f47bcRecipient

Overviewreceipt · block context

Status: Success
Block: #21,204,304
Timestamp: 1 day ago · 2026-09-16 19:05:54 UTC
Value: $0 (0 USDC)
Transaction fee: $0.00318 (0.00318 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x88a310dc…8e15ee8f

Method

Approve

Nonce

1,651

Position in block

0

Gas & feespaid in USDC

Gas used / limit: 66.1%49,380 / 74,653
Effective gas price: 64.4004 gwei
Base fee (block): 33.4004 gwei
Priority fee paid: 31 gwei
Max fee / gas: 80.0237 gwei
Max priority / gas: 31 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log