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 0xa4dca9b5ee… · ArcScan

Transaction

0xa4dca9b5ee…45fc6a88d4

2026-09-16 17:59:56 UTC

SuccessFinalized

0xa4dca9b5eee08e2ed3f5e3d7596b71ba22369d24a33f377ccbd47945fc6a88d4Approve15 hrs ago

Flowtransfer path

From

0x056ac9a9…e52ef4eeSender

To

0x04d198a2…2f022d6bRecipient

Overviewreceipt · block context

Status: Success
Block: #21,196,491
Timestamp: 15 hrs ago · 2026-09-16 17:59:56 UTC
Value: $0 (0 USDC)
Transaction fee: $0.02 (0.015257 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x0e591a2e…bf8fb46e

Method

Approve

Nonce

358

Position in block

42

Gas & feespaid in USDC

Gas used / limit: 40.9%49,128 / 120,000
Effective gas price: 310.5753 gwei
Base fee (block): 290.5753 gwei
Priority fee paid: 20 gwei
Max fee / gas: 442.3263 gwei
Max priority / gas: 20 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log