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 0x7a31bf6f21… · ArcScan

Transaction

0x7a31bf6f21…bebfef2465

2026-09-16 17:14:08 UTC

SuccessFinalized

0x7a31bf6f21b81ed66e69b86f84826602a1e1efbfb3ea605399bcfdbebfef2465Approve1 day ago

Flowtransfer path

From

0x65dc755c…1e712a9eSender

To

0x7fa83d0f…8bfff8b3Recipient

Overviewreceipt · block context

Status: Success
Block: #21,191,064
Timestamp: 1 day ago · 2026-09-16 17:14:08 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001135 (0.001135 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xcfddde9b…f2c6939a

Method

Approve

Nonce

188

Position in block

12

Gas & feespaid in USDC

Gas used / limit: 24.8%29,767 / 120,000
Effective gas price: 38.15 gwei
Base fee (block): 20 gwei
Priority fee paid: 18.15 gwei
Max fee / gas: 48.15 gwei
Max priority / gas: 18.15 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log