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 0x2b1cf936cb… · ArcScan

Transaction

0x2b1cf936cb…f40752cb58

2026-09-16 16:55:29 UTC

SuccessFinalized

0x2b1cf936cbcd6f3b4e58e3b1b134bb1afc42d1a8ec8a69c5591876f40752cb58Approve18 hrs ago

Flowtransfer path

From

0x7a231458…e63b0d31Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,188,855
Timestamp: 18 hrs ago · 2026-09-16 16:55:29 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002304 (0.002304 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xd7987060…1fded4b5

Method

Approve

Nonce

24

Position in block

21

Gas & feespaid in USDC

Gas used / limit: 27.7%55,450 / 200,000
Effective gas price: 41.5587 gwei
Base fee (block): 20 gwei
Priority fee paid: 21.5587 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log