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 0xa4ccf12aed… · ArcScan

Transaction

0xa4ccf12aed…9d82d8d80f

2026-09-17 03:42:00 UTC

SuccessFinalized

0xa4ccf12aed91c493c5a30c74b6314ef7380c2dac113e466cdd10f99d82d8d80fApprove20 hrs ago

Flowtransfer path

From

0xe86b31ba…103ced21Sender

To

0x90527d34…95e15d13Recipient

Overviewreceipt · block context

Status: Success
Block: #21,265,439
Timestamp: 20 hrs ago · 2026-09-17 03:42:00 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001195 (0.001195 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xb8854a2c…6519a1d2

Method

Approve

Nonce

3

Position in block

14

Gas & feespaid in USDC

Gas used / limit: 61.8%49,401 / 80,000
Effective gas price: 24.19 gwei
Base fee (block): 20 gwei
Priority fee paid: 4.19 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log