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 0xa3455c3a3f… · ArcScan

Transaction

0xa3455c3a3f…14ca9d1a63

2026-09-16 15:43:55 UTC

SuccessFinalized

0xa3455c3a3faa06d43f68e2ca1842a6930e4ecd6fc0d7c024cd9c9a14ca9d1a63Approve3 hrs ago

Flowtransfer path

From

0x40e9f03b…53265a61Sender

To

0xc37b6af3…80f39c5fRecipient

Overviewreceipt · block context

Status: Success
Block: #21,180,377
Timestamp: 3 hrs ago · 2026-09-16 15:43:55 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002498 (0.002498 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xddc72ced…16472d21

Method

Approve

Nonce

599

Position in block

14

Gas & feespaid in USDC

Gas used / limit: 38.4%46,061 / 120,000
Effective gas price: 54.2421 gwei
Base fee (block): 30.103 gwei
Priority fee paid: 24.139 gwei
Max fee / gas: 54.2421 gwei
Max priority / gas: 54.2421 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log