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 0x81f3fa0cf5… · ArcScan

Transaction

0x81f3fa0cf5…4abeb3678a

2026-09-16 19:10:16 UTC

SuccessFinalized

0x81f3fa0cf5bbc8a2c201e505f370ae566c1241d7f960370f7efb9a4abeb3678aApprove16 hrs ago

Flowtransfer path

From

0xde9a506e…45c78494Sender

To

0x2d8dee31…f7c3d472Recipient

Overviewreceipt · block context

Status: Success
Block: #21,204,822
Timestamp: 16 hrs ago · 2026-09-16 19:10:16 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002905 (0.002905 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x10242490…ea54c802

Method

Approve

Nonce

75

Position in block

11

Gas & feespaid in USDC

Gas used / limit: 66.1%48,961 / 74,023
Effective gas price: 59.342 gwei
Base fee (block): 28.342 gwei
Priority fee paid: 31 gwei
Max fee / gas: 74.0629 gwei
Max priority / gas: 31 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log