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 0xb3d7a93ec5… · ArcScan

Transaction

0xb3d7a93ec5…1a71a204db

2026-09-16 20:16:06 UTC

SuccessFinalized

0xb3d7a93ec51c9bacccaf4e99d71d8beef85987537d2583d29b8cc91a71a204dbApprove1 day ago

Flowtransfer path

From

0x27f56a00…274fcd49Sender

To

0x42b051c8…2688bd4cRecipient

Overviewreceipt · block context

Status: Success
Block: #21,212,621
Timestamp: 1 day ago · 2026-09-16 20:16:06 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002228 (0.002228 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xc6da44de…d4392dba

Method

Approve

Nonce

269

Position in block

7

Gas & feespaid in USDC

Gas used / limit: 49.4%49,380 / 100,000
Effective gas price: 45.13 gwei
Base fee (block): 20 gwei
Priority fee paid: 25.13 gwei
Max fee / gas: 45.13 gwei
Max priority / gas: 45.13 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log