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 0xb13ab4ef60… · ArcScan

Transaction

0xb13ab4ef60…44aa7bebf2

2026-09-17 10:32:45 UTC

SuccessFinalized

0xb13ab4ef601082980fa9df0f40cdb5454f33ccdbf85d8e9cfa40fa44aa7bebf2Approve18 hrs ago

Flowtransfer path

From

0xa940d47a…03d05d6dSender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,314,057
Timestamp: 18 hrs ago · 2026-09-17 10:32:45 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001663 (0.001663 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xcb3261f9…386d1c83

Method

Approve

Nonce

4

Position in block

30

Gas & feespaid in USDC

Gas used / limit: 27.7%55,438 / 200,000
Effective gas price: 30 gwei
Base fee (block): 20 gwei
Priority fee paid: 10 gwei
Max fee / gas: 30 gwei
Max priority / gas: 30 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log