Overview Blocks Txns

Arc Mainnet/5042

ArcScan

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 0xa0e0fbdde8… · ArcScan

Transaction

0xa0e0fbdde8…215c69002e

2026-09-16 14:40:31 UTC

SuccessFinalized

0xa0e0fbdde84476b702d962ceb5a8281e48231cdcee280bb5235797215c69002eApprove2 hrs ago

Flowtransfer path

From

0x19bdcf95…faabf1c5Sender

To

0xb1781999…a4d172c1Recipient

Overviewreceipt · block context

Status: Success
Block: #21,172,866
Timestamp: 2 hrs ago · 2026-09-16 14:40:31 UTC
Value: $0 (0 USDC)
Transaction fee: $0.008997 (0.008997 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x7c8bcdbc…7ab73077

Method

Approve

Nonce

551

Position in block

174

Gas & feespaid in USDC

Gas used / limit: 66.1%49,320 / 74,563
Effective gas price: 182.4334 gwei
Base fee (block): 166.6157 gwei
Priority fee paid: 15.8177 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log