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 0xa43ac8f08b… · ArcScan

Transaction

0xa43ac8f08b…b552edbce0

2026-09-16 16:18:36 UTC

SuccessFinalized

0xa43ac8f08ba9a85600f47f302118ea94caa042f939d15bcbb6a007b552edbce0Contract Call11 hrs ago

Flowtransfer path

From

0xb4c6610a…519d7c93Sender

To

0x00005ea0…2de24bf5Recipient

Overviewreceipt · block context

Status: Success
Block: #21,184,486
Timestamp: 11 hrs ago · 2026-09-16 16:18:36 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002448 (0.002448 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x161ac21f132 bytes

Included in block0x08b81ae1…9d6637b3

Method

Contract Call

Nonce

0

Position in block

38

Gas & feespaid in USDC

Gas used / limit: 76.9%99,959 / 130,042
Effective gas price: 24.4917 gwei
Base fee (block): 20.0167 gwei
Priority fee paid: 4.475 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 2 logs