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 0xb7cbea9430… · ArcScan

Transaction

0xb7cbea9430…09ba4d71bc

2026-09-16 16:42:44 UTC

SuccessFinalized

0xb7cbea94301b0b3ecb3ca5bc382d09923c8db64d29f6638451a8f009ba4d71bcApprove9 hrs ago

Flowtransfer path

From

0x4e5364e3…54bf212aSender

To

0x780bc820…b9eb59f5Recipient

Overviewreceipt · block context

Status: Success
Block: #21,187,345
Timestamp: 9 hrs ago · 2026-09-16 16:42:44 UTC
Value: $0 (0 USDC)
Transaction fee: $0.01 (0.013575 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x821d069e…2a95482c

Method

Approve

Nonce

160

Position in block

3

Gas & feespaid in USDC

Gas used / limit: 66.1%49,380 / 74,653
Effective gas price: 274.9104 gwei
Base fee (block): 32.9104 gwei
Priority fee paid: 242 gwei
Max fee / gas: 343.6032 gwei
Max priority / gas: 242 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log