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 0x3c8ecc42ef… · ArcScan

Transaction

0x3c8ecc42ef…dcc216f382

2026-09-18 14:13:26 UTC

SuccessFinalized

0x3c8ecc42efd77523b14cb2e2eb92f75d63c27a5a7bdf22ec6fa76fdcc216f382Approve1 day ago

Flowtransfer path

From

0x56238693…ac6784cbSender

To

0xf2afde11…b68998dcRecipient

Overviewreceipt · block context

Status: Success
Block: #21,510,475
Timestamp: 1 day ago · 2026-09-18 14:13:26 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001846 (0.001846 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x9575a5b7…35b9ea89

Method

Approve

Nonce

908

Position in block

0

Gas & feespaid in USDC

Gas used / limit: 38.5%46,162 / 120,000
Effective gas price: 40 gwei
Base fee (block): 20 gwei
Priority fee paid: 20 gwei
Max fee / gas: 50 gwei
Max priority / gas: 20 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log