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 0xa3abf57f05… · ArcScan

Transaction

0xa3abf57f05…a22e1596a1

2026-09-16 16:30:49 UTC

SuccessFinalized

0xa3abf57f05d43cf8ea6fe68e7df6eaea1ecaf6cfb839213adffb63a22e1596a1Approve13 hrs ago

Flowtransfer path

From

0x8fb0fe8c…5234d457Sender

To

0x55f092ea…be3c292bRecipient

Overviewreceipt · block context

Status: Success
Block: #21,185,933
Timestamp: 13 hrs ago · 2026-09-16 16:30:49 UTC
Value: $0 (0 USDC)
Transaction fee: $0.06 (0.060609 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xa7b1264e…8253a961

Method

Approve

Nonce

370

Position in block

0

Gas & feespaid in USDC

Gas used / limit: 40.9%49,116 / 120,000
Effective gas price: 1234 gwei
Base fee (block): 46.8254 gwei
Priority fee paid: 1187.1746 gwei
Max fee / gas: 1234 gwei
Max priority / gas: 1234 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log