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 0x38b40f3a7d… · ArcScan

Transaction

0x38b40f3a7d…04bb988aa7

2026-09-16 18:31:50 UTC

SuccessFinalized

0x38b40f3a7de7af6dc1acbdbded5c5decd8c49c64bba6f8cf0c9ae104bb988aa7Approve1 day ago

Flowtransfer path

From

0x5872f6ad…a020aac5Sender

To

0x21ea4269…7fa2a1b4Recipient

Overviewreceipt · block context

Status: Success
Block: #21,200,270
Timestamp: 1 day ago · 2026-09-16 18:31:50 UTC
Value: $0 (0 USDC)
Transaction fee: $0.02 (0.015673 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x5b9da86f…d4c016b6

Method

Approve

Nonce

211

Position in block

13

Gas & feespaid in USDC

Gas used / limit: 66.1%49,380 / 74,653
Effective gas price: 317.4105 gwei
Base fee (block): 269.2519 gwei
Priority fee paid: 48.1586 gwei
Max fee / gas: 404.1537 gwei
Max priority / gas: 48.1586 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log