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 0x8b30dc9bca… · ArcScan

Transaction

0x8b30dc9bca…57ff6385c8

2026-09-16 19:20:39 UTC

SuccessFinalized

0x8b30dc9bcae7923863aeed58c003e28eaee99a59c95e503e4276b157ff6385c8Approve9 hrs ago

Flowtransfer path

From

0x10bf3403…cf7889f8Sender

To

0xef03b6f9…6f693c93Recipient

Overviewreceipt · block context

Status: Success
Block: #21,206,053
Timestamp: 9 hrs ago · 2026-09-16 19:20:39 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001842 (0.001842 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x88cb61d0…27119bd4

Method

Approve

Nonce

522

Position in block

21

Gas & feespaid in USDC

Gas used / limit: 40.9%49,128 / 120,000
Effective gas price: 37.5029 gwei
Base fee (block): 31.9472 gwei
Priority fee paid: 5.5557 gwei
Max fee / gas: 54.5681 gwei
Max priority / gas: 5.5557 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log