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 0x121440f3fa… · ArcScan

Transaction

0x121440f3fa…79a5b5d71e

2026-09-16 16:43:18 UTC

SuccessFinalized

0x121440f3fa1432c874b62bcb84c555d272327973fbda7df9fc9ebb79a5b5d71eApprove22 hrs ago

Flowtransfer path

From

0xe7d61e59…707aa4abSender

To

0x4f3cd3ab…af762901Recipient

Overviewreceipt · block context

Status: Success
Block: #21,187,411
Timestamp: 22 hrs ago · 2026-09-16 16:43:18 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001595 (0.001595 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x4645d182…c79ed023

Method

Approve

Nonce

2

Position in block

49

Gas & feespaid in USDC

Gas used / limit: 76.3%46,261 / 60,636
Effective gas price: 34.4897 gwei
Base fee (block): 33.4897 gwei
Priority fee paid: 1 gwei
Max fee / gas: 80.8341 gwei
Max priority / gas: 1 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log