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 0x821027b94f… · ArcScan

Transaction

0x821027b94f…b4e42ea178

2026-09-16 15:43:24 UTC

SuccessFinalized

0x821027b94f87a2fd24d063f8418420c16b29d41bcd3afb851fb639b4e42ea178Contract Call20 hrs ago

Flowtransfer path

From

0x40d2a170…2128c49cSender

To

0x4fca4a51…89a89fb1Recipient

Overviewreceipt · block context

Status: Success
Block: #21,180,316
Timestamp: 20 hrs ago · 2026-09-16 15:43:24 UTC
Value: $0 (0 USDC)
Transaction fee: $0.006399 (0.006399 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x3593564c1,124 bytes

Included in block0x5e497ec2…908acbbd

Method

Contract Call

Nonce

4

Position in block

63

Gas & feespaid in USDC

Gas used / limit: 77.4%168,148 / 217,272
Effective gas price: 38.0609 gwei
Base fee (block): 31.3547 gwei
Priority fee paid: 6.7063 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 7 logs