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 0xa2c835dcdb… · ArcScan

Transaction

0xa2c835dcdb…d889e7484c

2026-09-17 16:42:16 UTC

SuccessFinalized

0xa2c835dcdb3a4ae6fddc116d64e7ce2336d778dfd7e05f2cda5b13d889e7484cApprove5 hrs ago

Flowtransfer path

From

0x8edc9d44…751414b0Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,357,716
Timestamp: 5 hrs ago · 2026-09-17 16:42:16 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001547 (0.001547 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x507dd3e5…bbec22a9

Method

Approve

Nonce

439

Position in block

5

Gas & feespaid in USDC

Gas used / limit: 4.8%38,686 / 800,000
Effective gas price: 40 gwei
Base fee (block): 20 gwei
Priority fee paid: 20 gwei
Max fee / gas: 60 gwei
Max priority / gas: 20 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log