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 0x3cd0de98b7… · ArcScan

Transaction

0x3cd0de98b7…d36b04c019

2026-09-16 16:49:27 UTC

SuccessFinalized

0x3cd0de98b76e4e77a425af9fd3e69c3368116bcb2bcfed2aa59029d36b04c019Contract Call2 hrs ago

Flowtransfer path

From

0x3c3a3c84…4bcfbeddSender

To

0x00005ea0…2de24bf5Recipient

Overviewreceipt · block context

Status: Success
Block: #21,188,140
Timestamp: 2 hrs ago · 2026-09-16 16:49:27 UTC
Value: $0 (0 USDC)
Transaction fee: $0.006015 (0.006015 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x161ac21f136 bytes

Included in block0x2a010aaa…250a55b8

Method

Contract Call

Nonce

0

Position in block

4

Gas & feespaid in USDC

Gas used / limit: 50.1%100,254 / 200,000
Effective gas price: 60 gwei
Base fee (block): 20.1932 gwei
Priority fee paid: 39.8068 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 2 logs