Arc Mainnet/5042

ArcScan

Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

Contract address

Not published yet. The official address will appear here first — verify against this page before interacting with any contract.

Explore

Overview
Blocks
Transactions

Resources

Arc docs
Official explorer

Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

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.

Block #21548588 · ArcScan

Block

#21,548,588

2026-09-18 19:35:36 UTC

FinalizedProposed 46 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,548,588
Timestamp: 46 days ago · 2026-09-18 19:35:36 UTC
Transactions: 0 transactions in this block
Block hash: 0xab3425d418a709ee2d3f8e33517511aa8684972af49368a355815af773c31be3
Parent hash: 0x743b1e49…079b1853
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,548,588 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

0.0%0 / 30,000,000

Base fee

20 gwei

State root

0x2173173eac6d…b500833c44c5

Transactions root

0x56e81f171bcc…2fb5e363b421

Receipts root

0x56e81f171bcc…2fb5e363b421

Nonce

0x0000000000000000

Extra data

0x00000004a817c800