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 0x2a588a2ca8… · ArcScan

Transaction

0x2a588a2ca8…8418daf205

2026-09-17 20:38:24 UTC

SuccessFinalized

0x2a588a2ca8544021577ce631f61ab13a39e64a02deffc6d16e2dd58418daf205Approve19 hrs ago

Flowtransfer path

From

0xa51a463b…24a2c4cbSender

To

0x7b8bf062…05087747Recipient

Overviewreceipt · block context

Status: Success
Block: #21,385,664
Timestamp: 19 hrs ago · 2026-09-17 20:38:24 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002517 (0.002517 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x2b5ed482…7875cd56

Method

Approve

Nonce

294

Position in block

0

Gas & feespaid in USDC

Gas used / limit: 66.1%49,368 / 74,635
Effective gas price: 51 gwei
Base fee (block): 20 gwei
Priority fee paid: 31 gwei
Max fee / gas: 102 gwei
Max priority / gas: 31 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log