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 0x8b40609bfe… · ArcScan

Transaction

0x8b40609bfe…6f8416a489

2026-09-16 16:50:51 UTC

SuccessFinalized

0x8b40609bfe2e44e49c2f374807437db90ab399a57d4e221a05984e6f8416a489Contract Call20 hrs ago

Flowtransfer path

From

0x84b22c8b…95eff27cSender

To

0xb856127c…204911deRecipient

Overviewreceipt · block context

Status: Success
Block: #21,188,307
Timestamp: 20 hrs ago · 2026-09-16 16:50:51 UTC
Value: $0 (0 USDC)
Transaction fee: $0.003121 (0.003121 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x42842e0e100 bytes

Included in block0x7c1a9a3b…2441ebaf

Method

Contract Call

Nonce

1

Position in block

1

Gas & feespaid in USDC

Gas used / limit: 24.8%52,030 / 210,000
Effective gas price: 60 gwei
Base fee (block): 22.4037 gwei
Priority fee paid: 37.5963 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log