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 0x3b8a41a37f… · ArcScan

Transaction

0x3b8a41a37f…68095186da

2026-09-16 19:34:42 UTC

SuccessFinalized

0x3b8a41a37fa1c64b6b4c55ba0e4b46f6daf5254de1cf9dcbc9a2a368095186daApprove7 hrs ago

Flowtransfer path

From

0xdcd49c48…3ef0eb44Sender

To

0xb21dbba0…258548deRecipient

Overviewreceipt · block context

Status: Success
Block: #21,207,716
Timestamp: 7 hrs ago · 2026-09-16 19:34:42 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002351 (0.002351 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x4fda023f…2d5b5da8

Method

Approve

Nonce

64

Position in block

15

Gas & feespaid in USDC

Gas used / limit: 40.9%49,128 / 120,000
Effective gas price: 47.855 gwei
Base fee (block): 40.9965 gwei
Priority fee paid: 6.8584 gwei
Max fee / gas: 47.855 gwei
Max priority / gas: 43 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log