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 0xb845406ef1… · ArcScan

Transaction

0xb845406ef1…7919ebc5f5

2026-09-16 17:10:33 UTC

SuccessFinalized

0xb845406ef1fd74e7fd2bdfba3d7d6e46446cd814ee8b4f183e4e4b7919ebc5f5Approve6 hrs ago

Flowtransfer path

From

0x5690a4b1…141d5d5bSender

To

0xaa53f4b3…816746f4Recipient

Overviewreceipt · block context

Status: Success
Block: #21,190,639
Timestamp: 6 hrs ago · 2026-09-16 17:10:33 UTC
Value: $0 (0 USDC)
Transaction fee: $0.00169 (0.00169 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x873d2e9e…5cb11128

Method

Approve

Nonce

676

Position in block

15

Gas & feespaid in USDC

Gas used / limit: 38.4%46,083 / 120,000
Effective gas price: 36.6884 gwei
Base fee (block): 20 gwei
Priority fee paid: 16.6884 gwei
Max fee / gas: 46.6884 gwei
Max priority / gas: 16.6884 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log