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 0x121cc610ed… · ArcScan

Transaction

0x121cc610ed…a21afbb62a

2026-09-17 01:47:55 UTC

SuccessFinalized

0x121cc610ed421be7331e3505f94484f90a524d3c28c8459fae708ea21afbb62aContract Call16 hrs ago

Flowtransfer path

From

0xd21712b0…d3bf4823Sender

To

0xe09fe955…e25a224fRecipient

Overviewreceipt · block context

Status: Success
Block: #21,251,931
Timestamp: 16 hrs ago · 2026-09-17 01:47:55 UTC
Value: $0 (0 USDC)
Transaction fee: $0.000935 (0.000935 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x13010099157 bytes

Included in block0x58b00ce4…eb0c0a5d

Method

Contract Call

Nonce

1,766

Position in block

22

Gas & feespaid in USDC

Gas used / limit: 2.5%40,924 / 1,600,000
Effective gas price: 22.8645 gwei
Base fee (block): 20 gwei
Priority fee paid: 2.8645 gwei
Max fee / gas: 42.8645 gwei
Max priority / gas: 2.8645 gwei
Txn type: EIP-1559 (2)
Event logs: 0 logs