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 0xf8a017477d… · ArcScan

Transaction

0xf8a017477d…c1df52804a

2026-09-16 18:44:56 UTC

SuccessFinalized

0xf8a017477d1a59247f406aa2b649e9b90ffdfde4074c8d0d7850fbc1df52804aApprove1 day ago

Flowtransfer path

From

0x038aaa31…928a3111Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,201,820
Timestamp: 1 day ago · 2026-09-16 18:44:56 UTC
Value: $0 (0 USDC)
Transaction fee: $0.01 (0.012844 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x4ba37b8e…4f62458b

Method

Approve

Nonce

3

Position in block

4

Gas & feespaid in USDC

Gas used / limit: 65.7%55,438 / 84,362
Effective gas price: 231.6931 gwei
Base fee (block): 131.6931 gwei
Priority fee paid: 100 gwei
Max fee / gas: 291.8 gwei
Max priority / gas: 100 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log