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 0x3dc469ff58… · ArcScan

Transaction

0x3dc469ff58…7fef29b88a

2026-09-16 14:57:02 UTC

SuccessFinalized

0x3dc469ff58e6ff2f2eccb7bc85a8bbfd37a8dab83a78f087c255397fef29b88aApprove1 hr ago

Flowtransfer path

From

0x78c382ba…21b46f19Sender

To

0x394d38f8…e441fa2eRecipient

Overviewreceipt · block context

Status: Success
Block: #21,174,823
Timestamp: 1 hr ago · 2026-09-16 14:57:02 UTC
Value: $0 (0 USDC)
Transaction fee: $0.01 (0.012477 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x39d0755e…86649c5e

Method

Approve

Nonce

484

Position in block

0

Gas & feespaid in USDC

Gas used / limit: 23.0%45,997 / 200,000
Effective gas price: 271.2619 gwei
Base fee (block): 127.8773 gwei
Priority fee paid: 143.3846 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log