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 0x55a888b37f… · ArcScan

Transaction

0x55a888b37f…c4a8ae3afd

2026-09-16 14:39:01 UTC

SuccessFinalized

0x55a888b37f86f5fa6b6a638f7d14a281cf438cef2e49ef484416ecc4a8ae3afdApprove22 hrs ago

Flowtransfer path

From

0x8b76cd03…90d4a65eSender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,172,689
Timestamp: 22 hrs ago · 2026-09-16 14:39:01 UTC
Value: $0 (0 USDC)
Transaction fee: $0.01 (0.010543 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x6cd5a64c…5dbc4335

Method

Approve

Nonce

6

Position in block

5

Gas & feespaid in USDC

Gas used / limit: 65.7%55,786 / 84,885
Effective gas price: 188.9913 gwei
Base fee (block): 149.5736 gwei
Priority fee paid: 39.4176 gwei
Max fee / gas: 244.2367 gwei
Max priority / gas: 39.4176 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log