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 0xa50b9b56ca… · ArcScan

Transaction

0xa50b9b56ca…ccb9bc1e4e

2026-09-16 19:09:04 UTC

SuccessFinalized

0xa50b9b56ca62c3755e3578af4ec82c36642ce09db4c57d7ef0695dccb9bc1e4eApprove14 hrs ago

Flowtransfer path

From

0xdca2e21b…677f69c5Sender

To

0x45515888…8ca049a9Recipient

Overviewreceipt · block context

Status: Success
Block: #21,204,681
Timestamp: 14 hrs ago · 2026-09-16 19:09:04 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002967 (0.002967 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x0905873a…60099922

Method

Approve

Nonce

55

Position in block

4

Gas & feespaid in USDC

Gas used / limit: 66.1%49,380 / 74,653
Effective gas price: 60.0951 gwei
Base fee (block): 29.0951 gwei
Priority fee paid: 31 gwei
Max fee / gas: 75.0944 gwei
Max priority / gas: 31 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log