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 0x278f207ce3… · ArcScan

Transaction

0x278f207ce3…e216d36d29

2026-09-17 12:03:48 UTC

SuccessFinalized

0x278f207ce37d322c1205c6c7022bf0e6967ebc2f917beb6897aae3e216d36d29Approve23 hrs ago

Flowtransfer path

From

0x27913658…95489f19Sender

To

0x622f690f…5880aa82Recipient

Overviewreceipt · block context

Status: Success
Block: #21,324,841
Timestamp: 23 hrs ago · 2026-09-17 12:03:48 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001441 (0.001441 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xf67019d4…7680dc3c

Method

Approve

Nonce

83

Position in block

12

Gas & feespaid in USDC

Gas used / limit: 82.7%49,380 / 59,722
Effective gas price: 29.1959 gwei
Base fee (block): 20 gwei
Priority fee paid: 9.1959 gwei
Max fee / gas: 33.1959 gwei
Max priority / gas: 9.1959 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log