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 0x40a3a5b434… · ArcScan

Transaction

0x40a3a5b434…e0a64d4538

2026-09-16 18:54:07 UTC

SuccessFinalized

0x40a3a5b434cba4792e3a91c8978b52b94d11c4e5d7430706f6a36ee0a64d4538Approve1 day ago

Flowtransfer path

From

0x5768fd46…ff9e14d2Sender

To

0xda6dcb66…3ce1d86fRecipient

Overviewreceipt · block context

Status: Success
Block: #21,202,909
Timestamp: 1 day ago · 2026-09-16 18:54:07 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002126 (0.002126 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x1aa20409…f9d175ae

Method

Approve

Nonce

1,989

Position in block

79

Gas & feespaid in USDC

Gas used / limit: 99.2%49,380 / 49,769
Effective gas price: 43.0667 gwei
Base fee (block): 43.0667 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 51.8785 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log