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 0xb8b42e6ea1… · ArcScan

Transaction

0xb8b42e6ea1…74638a86cf

2026-09-16 21:17:58 UTC

SuccessFinalized

0xb8b42e6ea147304570e97c2d8b6dde1e4e4b9541bacee961bdf03674638a86cfApprove4 hrs ago

Flowtransfer path

From

0xb7da410c…db68c107Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,219,951
Timestamp: 4 hrs ago · 2026-09-16 21:17:58 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001417 (0.001417 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x60acfc34…73809ce9

Method

Approve

Nonce

6

Position in block

23

Gas & feespaid in USDC

Gas used / limit: 61.0%35,442 / 58,148
Effective gas price: 40 gwei
Base fee (block): 20 gwei
Priority fee paid: 20 gwei
Max fee / gas: 50.88 gwei
Max priority / gas: 20 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log