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 0x3b37a783e9… · ArcScan

Transaction

0x3b37a783e9…a0ccec88a8

2026-09-16 17:00:54 UTC

SuccessFinalized

0x3b37a783e93806841b2a05d7cdeaa4587b297701cdcde855d17898a0ccec88a8Approve1 day ago

Flowtransfer path

From

0x7c2026dd…8bb217e1Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,189,496
Timestamp: 1 day ago · 2026-09-16 17:00:54 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001164 (0.001164 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xc3cc5aae…19c3bedc

Method

Approve

Nonce

2

Position in block

49

Gas & feespaid in USDC

Gas used / limit: 98.6%55,438 / 56,241
Effective gas price: 21 gwei
Base fee (block): 20.5755 gwei
Priority fee paid: 0.4245 gwei
Max fee / gas: 21 gwei
Max priority / gas: 1 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log