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 0x74dac09a0e… · ArcScan

Transaction

0x74dac09a0e…3d3f6d1087

2026-09-16 16:41:01 UTC

SuccessFinalized

0x74dac09a0e35d2bea3bb3e31b48cde05bb92f8ed88aeb5ee2195583d3f6d1087Approve17 hrs ago

Flowtransfer path

From

0xa7bd9ee2…b90b8476Sender

To

0xb7c934ff…ef16fd29Recipient

Overviewreceipt · block context

Status: Success
Block: #21,187,141
Timestamp: 17 hrs ago · 2026-09-16 16:41:01 UTC
Value: $0 (0 USDC)
Transaction fee: $0.003405 (0.003405 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x5a75995d…eb3ee1e0

Method

Approve

Nonce

202

Position in block

8

Gas & feespaid in USDC

Gas used / limit: 66.1%49,380 / 74,653
Effective gas price: 68.9699 gwei
Base fee (block): 37.9699 gwei
Priority fee paid: 31 gwei
Max fee / gas: 86.619 gwei
Max priority / gas: 31 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log