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 0xa12b72465b… · ArcScan

Transaction

0xa12b72465b…4df7409740

2026-09-16 15:56:28 UTC

SuccessFinalized

0xa12b72465b2de993a004751e91bf6099e2eb93582bbd7318d1f8a14df7409740Approve1 day ago

Flowtransfer path

From

0xfc7c6e3d…d66b92e7Sender

To

0xd860f2e6…e5f29fe5Recipient

Overviewreceipt · block context

Status: Success
Block: #21,181,863
Timestamp: 1 day ago · 2026-09-16 15:56:28 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001197 (0.001197 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xc12ff444…db369ca0

Method

Approve

Nonce

3

Position in block

63

Gas & feespaid in USDC

Gas used / limit: 82.7%49,068 / 59,348
Effective gas price: 24.3983 gwei
Base fee (block): 20.2638 gwei
Priority fee paid: 4.1345 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log