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 0xa49c99d2fb… · ArcScan

Transaction

0xa49c99d2fb…7d0572ce3a

2026-09-17 11:01:35 UTC

SuccessFinalized

0xa49c99d2fb05d5039e3f56ce28980eecd33fe2c9d969a7bbd150557d0572ce3aApprove1 day ago

Flowtransfer path

From

0x71adef02…d0801f66Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,317,472
Timestamp: 1 day ago · 2026-09-17 11:01:35 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002217 (0.002217 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xca2e6fa7…1574dd48

Method

Approve

Nonce

517

Position in block

13

Gas & feespaid in USDC

Gas used / limit: 27.7%55,438 / 200,000
Effective gas price: 40 gwei
Base fee (block): 20 gwei
Priority fee paid: 20 gwei
Max fee / gas: 40 gwei
Max priority / gas: 40 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log