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 0x8a2e7b770a… · ArcScan

Transaction

0x8a2e7b770a…9d49b09d70

2026-09-16 19:11:38 UTC

SuccessFinalized

0x8a2e7b770a8f89afa30b11c71a77fdd7017ca87cc3096dd5cfae819d49b09d70Approve1 day ago

Flowtransfer path

From

0x8d805279…176ab273Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,204,983
Timestamp: 1 day ago · 2026-09-16 19:11:38 UTC
Value: $0 (0 USDC)
Transaction fee: $0.008066 (0.008066 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xbf42e678…60b81c10

Method

Approve

Nonce

2,119

Position in block

33

Gas & feespaid in USDC

Gas used / limit: 27.7%55,438 / 200,000
Effective gas price: 145.4991 gwei
Base fee (block): 52.323 gwei
Priority fee paid: 93.1761 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log