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 0x21cfb78dd0… · ArcScan

Transaction

0x21cfb78dd0…9c6c9be35e

2026-09-16 20:43:08 UTC

SuccessFinalized

0x21cfb78dd0b5680b407e761c8bfec82832a4618bcf843db59785d89c6c9be35eContract Call17 hrs ago

Flowtransfer path

From

0xd02391ec…99e5771aSender

To

0x00005ea0…2de24bf5Recipient

Overviewreceipt · block context

Status: Success
Block: #21,215,825
Timestamp: 17 hrs ago · 2026-09-16 20:43:08 UTC
Value: $0 (0 USDC)
Transaction fee: $0.0021 (0.0021 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x161ac21f132 bytes

Included in block0x5899721e…0a672d0d

Method

Contract Call

Nonce

0

Position in block

35

Gas & feespaid in USDC

Gas used / limit: 76.9%99,959 / 130,000
Effective gas price: 21.0088 gwei
Base fee (block): 20.0088 gwei
Priority fee paid: 1 gwei
Max fee / gas: 41 gwei
Max priority / gas: 1 gwei
Txn type: EIP-1559 (2)
Event logs: 2 logs