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 0x8778ea34b7… · ArcScan

Transaction

0x8778ea34b7…524cddd2c6

2026-09-16 18:41:36 UTC

SuccessFinalized

0x8778ea34b73b91dbe333c93738c9d56d9e58165dfd742ff5271cbd524cddd2c6Approve1 day ago

Flowtransfer path

From

0xed8f40b3…84e7fec5Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,201,426
Timestamp: 1 day ago · 2026-09-16 18:41:36 UTC
Value: $0 (0 USDC)
Transaction fee: $0.03 (0.032422 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x1e2e30ac…ca58e7de

Method

Approve

Nonce

14

Position in block

31

Gas & feespaid in USDC

Gas used / limit: 27.7%55,438 / 200,000
Effective gas price: 584.8349 gwei
Base fee (block): 533.7313 gwei
Priority fee paid: 51.1036 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log