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 0xa5c2fc39e3… · ArcScan

Transaction

0xa5c2fc39e3…0ad93d97c5

2026-09-16 19:21:40 UTC

SuccessFinalized

0xa5c2fc39e3625bedbe2d91f1af331f2ed7ceb977d67221d8b8e4250ad93d97c5Approve1 day ago

Flowtransfer path

From

0xa4355f3e…493e6de6Sender

To

0x48b46021…792d4b29Recipient

Overviewreceipt · block context

Status: Success
Block: #21,206,172
Timestamp: 1 day ago · 2026-09-16 19:21:40 UTC
Value: $0 (0 USDC)
Transaction fee: $0.003087 (0.003087 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xbda3425a…ab2f75a9

Method

Approve

Nonce

22

Position in block

10

Gas & feespaid in USDC

Gas used / limit: 40.9%49,116 / 120,000
Effective gas price: 62.8622 gwei
Base fee (block): 32.57 gwei
Priority fee paid: 30.2921 gwei
Max fee / gas: 62.8622 gwei
Max priority / gas: 62.8622 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log