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 0x20578019a9… · ArcScan

Transaction

0x20578019a9…10d1f97cb9

2026-09-16 16:51:31 UTC

SuccessFinalized

0x20578019a96ba11ebe8db3cbec2d84d756ba2e14ba76fd2322aece10d1f97cb9Approve1 day ago

Flowtransfer path

From

0xbfc7ea16…c82898f8Sender

To

0x697477d0…2e50d70dRecipient

Overviewreceipt · block context

Status: Success
Block: #21,188,385
Timestamp: 1 day ago · 2026-09-16 16:51:31 UTC
Value: $0 (0 USDC)
Transaction fee: $0.000924 (0.000924 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x0e906f1b…ae02153c

Method

Approve

Nonce

256

Position in block

32

Gas & feespaid in USDC

Gas used / limit: 23.1%46,211 / 200,000
Effective gas price: 20 gwei
Base fee (block): 20 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log