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 0x78b334befc… · ArcScan

Transaction

0x78b334befc…894b1ac62e

2026-09-16 15:58:50 UTC

SuccessFinalized

0x78b334befcbe2a8ae6b2a45fca2ef5a54f587ad5b6eee6166a698a894b1ac62eApprove17 hrs ago

Flowtransfer path

From

0x797355b3…3c85108aSender

To

0x8438e483…a32f0e08Recipient

Overviewreceipt · block context

Status: Success
Block: #21,182,143
Timestamp: 17 hrs ago · 2026-09-16 15:58:50 UTC
Value: $0 (0 USDC)
Transaction fee: $0.004142 (0.004142 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xbdf20fc3…659f5ac4

Method

Approve

Nonce

76

Position in block

3

Gas & feespaid in USDC

Gas used / limit: 40.9%49,116 / 120,000
Effective gas price: 84.3418 gwei
Base fee (block): 42.8609 gwei
Priority fee paid: 41.481 gwei
Max fee / gas: 84.3418 gwei
Max priority / gas: 84.3418 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log