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 0xfd551bb1bc… · ArcScan

Transaction

0xfd551bb1bc…64577a6069

2026-09-16 20:16:10 UTC

SuccessFinalized

0xfd551bb1bc186f18ec20fd91b7e3dfd7051558fdc7e6e5b208b22a64577a6069Approve1 day ago

Flowtransfer path

From

0x8623ba87…39fce855Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,212,629
Timestamp: 1 day ago · 2026-09-16 20:16:10 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001421 (0.001421 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xd253e76e…07f125e9

Method

Approve

Nonce

30

Position in block

10

Gas & feespaid in USDC

Gas used / limit: 17.8%35,538 / 200,000
Effective gas price: 40 gwei
Base fee (block): 20 gwei
Priority fee paid: 20 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log