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 0x20d78b3112… · ArcScan

Transaction

0x20d78b3112…ee27ad426e

2026-09-16 20:50:36 UTC

SuccessFinalized

0x20d78b3112c7a9e8c6beebe83b8a808a12fe367df87bb97eee376fee27ad426eContract Call5 hrs ago

Flowtransfer path

From

0xfa816ee7…41c23faaSender

To

0xb021be53…9c6e97daRecipient

Overviewreceipt · block context

Status: Success
Block: #21,216,709
Timestamp: 5 hrs ago · 2026-09-16 20:50:36 UTC
Value: $0 (0 USDC)
Transaction fee: $0.06 (0.058582 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x11b8f0f11,124 bytes

Included in block0x4b3d6ebd…43e2ed6d

Method

Contract Call

Nonce

8

Position in block

31

Gas & feespaid in USDC

Gas used / limit: 89.5%2,929,105 / 3,272,673
Effective gas price: 20 gwei
Base fee (block): 20 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 40 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 19 logs