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 0x388d13cf9a… · ArcScan

Transaction

0x388d13cf9a…4df2c4d486

2026-09-16 18:06:04 UTC

SuccessFinalized

0x388d13cf9ae39460eda40a23d0c2beeffb8bb141f433de946689bd4df2c4d486Approve1 day ago

Flowtransfer path

From

0x692cc483…0e1d349bSender

To

0xe6a2476f…77dd1e3bRecipient

Overviewreceipt · block context

Status: Success
Block: #21,197,217
Timestamp: 1 day ago · 2026-09-16 18:06:04 UTC
Value: $0 (0 USDC)
Transaction fee: $0.00643 (0.00643 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xf810966b…4e056bec

Method

Approve

Nonce

144

Position in block

34

Gas & feespaid in USDC

Gas used / limit: 13.1%26,299 / 200,000
Effective gas price: 244.5094 gwei
Base fee (block): 241.4211 gwei
Priority fee paid: 3.0882 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log