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 0x8a4cb79494… · ArcScan

Transaction

0x8a4cb79494…e2646b23b4

2026-09-16 18:24:51 UTC

SuccessFinalized

0x8a4cb7949462f7a35b2aba8aeed911372c3e59ef40bb357403c8cbe2646b23b4Approve10 hrs ago

Flowtransfer path

From

0x065180bb…f23ca807Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,199,443
Timestamp: 10 hrs ago · 2026-09-16 18:24:51 UTC
Value: $0 (0 USDC)
Transaction fee: $0.01 (0.013518 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x5b44f1b6…0e1a01c2

Method

Approve

Nonce

60

Position in block

23

Gas & feespaid in USDC

Gas used / limit: 65.3%55,438 / 84,885
Effective gas price: 243.8449 gwei
Base fee (block): 192.8793 gwei
Priority fee paid: 50.9656 gwei
Max fee / gas: 257.239 gwei
Max priority / gas: 50.9656 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log