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 0x3864f053cd… · ArcScan

Transaction

0x3864f053cd…b2b7857de3

2026-09-17 21:25:11 UTC

SuccessFinalized

0x3864f053cd8be5eda7d6b63e26c2ba2211eb065ac32deb5721aacbb2b7857de3Approve1 day ago

Flowtransfer path

From

0xa780164f…94337a16Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,391,199
Timestamp: 1 day ago · 2026-09-17 21:25:11 UTC
Value: $0 (0 USDC)
Transaction fee: $0.004461 (0.004461 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xc4c180ad…fa48db26

Method

Approve

Nonce

0

Position in block

8

Gas & feespaid in USDC

Gas used / limit: 98.6%55,726 / 56,530
Effective gas price: 80.0583 gwei
Base fee (block): 20 gwei
Priority fee paid: 60.0583 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log