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 0x900f19d8d4… · ArcScan

Transaction

0x900f19d8d4…187d4eecc4

2026-09-16 19:09:00 UTC

SuccessFinalized

0x900f19d8d43780c8992c9f947e4b30544980a2c4d22a35d00ca2f6187d4eecc4Approve1 day ago

Flowtransfer path

From

0x56d0a028…54bc7697Sender

To

0xf7eed67e…5c44b1e3Recipient

Overviewreceipt · block context

Status: Success
Block: #21,204,672
Timestamp: 1 day ago · 2026-09-16 19:09:00 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001581 (0.001581 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xc8af7237…ed6bf845

Method

Approve

Nonce

3,595

Position in block

43

Gas & feespaid in USDC

Gas used / limit: 54.9%49,380 / 90,000
Effective gas price: 32.0222 gwei
Base fee (block): 29.0222 gwei
Priority fee paid: 3 gwei
Max fee / gas: 39.51 gwei
Max priority / gas: 3 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log