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 0x2c9dbc7f67… · ArcScan

Transaction

0x2c9dbc7f67…c49937ef6e

2026-09-17 07:25:14 UTC

SuccessFinalized

0x2c9dbc7f671d0fbc9cd26b7384cddcbc3e40ac55da9ba5ad00ae99c49937ef6eApprove4 hrs ago

Flowtransfer path

From

0x650c6e84…72258612Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,291,861
Timestamp: 4 hrs ago · 2026-09-17 07:25:14 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001115 (0.001115 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x479828fd…9024406f

Method

Approve

Nonce

1

Position in block

24

Gas & feespaid in USDC

Gas used / limit: 55.8%55,786 / 100,000
Effective gas price: 20 gwei
Base fee (block): 20 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 25 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log