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 0xecf4f9b3ba… · ArcScan

Transaction

0xecf4f9b3ba…4dc915478b

2026-09-16 16:21:37 UTC

SuccessFinalized

0xecf4f9b3ba4cea30d484489a84dc56fcd62a162a5cc4e8c343c89d4dc915478bApprove1 day ago

Flowtransfer path

From

0xa6ab9517…4dd2e016Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,184,843
Timestamp: 1 day ago · 2026-09-16 16:21:37 UTC
Value: $0 (0 USDC)
Transaction fee: $0.00861 (0.00861 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xb5379658…223fc663

Method

Approve

Nonce

136

Position in block

3

Gas & feespaid in USDC

Gas used / limit: 27.7%55,450 / 200,000
Effective gas price: 155.2824 gwei
Base fee (block): 21.0443 gwei
Priority fee paid: 134.2381 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log