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 0xb7b4dc5242… · ArcScan

Transaction

0xb7b4dc5242…64b51e699a

2026-09-16 19:19:51 UTC

SuccessFinalized

0xb7b4dc524243f9baee1c1931c42ad6e971c1f2a5fefcaf028a801d64b51e699aApprove15 hrs ago

Flowtransfer path

From

0x0e25c1e6…6cff93acSender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,205,957
Timestamp: 15 hrs ago · 2026-09-16 19:19:51 UTC
Value: $0 (0 USDC)
Transaction fee: $0.00314 (0.00314 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x198066fa…cc0424a0

Method

Approve

Nonce

24

Position in block

40

Gas & feespaid in USDC

Gas used / limit: 19.2%38,338 / 200,000
Effective gas price: 81.9134 gwei
Base fee (block): 42.8462 gwei
Priority fee paid: 39.0671 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log