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 0x3c11d2ca7b… · ArcScan

Transaction

0x3c11d2ca7b…2499fb69b4

2026-09-16 14:53:07 UTC

SuccessFinalized

0x3c11d2ca7b21204661beda13ff3efa8e467a72a7f80a072e4e25d72499fb69b4Approve1 hr ago

Flowtransfer path

From

0x39986e46…e96580d6Sender

To

0xc0217860…c14beb0eRecipient

Overviewreceipt · block context

Status: Success
Block: #21,174,359
Timestamp: 1 hr ago · 2026-09-16 14:53:07 UTC
Value: $0 (0 USDC)
Transaction fee: $0.008328 (0.008328 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xb92ef8e3…1b5ddb8d

Method

Approve

Nonce

688

Position in block

34

Gas & feespaid in USDC

Gas used / limit: 49.4%49,380 / 100,000
Effective gas price: 168.6615 gwei
Base fee (block): 118.297 gwei
Priority fee paid: 50.3645 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log