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 0xa1bf0cb222… · ArcScan

Transaction

0xa1bf0cb222…2357c63ec6

2026-09-16 18:29:46 UTC

SuccessFinalized

0xa1bf0cb2226ebba87fbf5ef97b39c3a31ba0ebd5744e4bcac836672357c63ec6Approve1 day ago

Flowtransfer path

From

0xe88a3ea3…6e50001dSender

To

0xb35f151c…9e54a4c0Recipient

Overviewreceipt · block context

Status: Success
Block: #21,200,025
Timestamp: 1 day ago · 2026-09-16 18:29:46 UTC
Value: $0 (0 USDC)
Transaction fee: $0.02 (0.022071 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xca0fd4ec…51ee61d7

Method

Approve

Nonce

158

Position in block

4

Gas & feespaid in USDC

Gas used / limit: 40.9%49,128 / 120,000
Effective gas price: 449.2667 gwei
Base fee (block): 289.8342 gwei
Priority fee paid: 159.4325 gwei
Max fee / gas: 449.2667 gwei
Max priority / gas: 449.2667 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log