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 0xb3e7cf950c… · ArcScan

Transaction

0xb3e7cf950c…8b9778aa8d

2026-09-16 16:56:42 UTC

SuccessFinalized

0xb3e7cf950cf65cff42b7859c6e6b32d3dc59fd64d72350c8d3389a8b9778aa8dApprove15 hrs ago

Flowtransfer path

From

0x288cf866…b47187b8Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,189,000
Timestamp: 15 hrs ago · 2026-09-16 16:56:42 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001449 (0.001449 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x6d3e3a0c…f867c07a

Method

Approve

Nonce

6

Position in block

18

Gas & feespaid in USDC

Gas used / limit: 75.8%55,438 / 73,113
Effective gas price: 26.1474 gwei
Base fee (block): 20 gwei
Priority fee paid: 6.1474 gwei
Max fee / gas: 28.1474 gwei
Max priority / gas: 6.1474 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log