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 #21283680 · ArcScan

Block

#21,283,680

2026-09-17 06:16:07 UTC

FinalizedProposed 30 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,283,680
Timestamp: 30 days ago · 2026-09-17 06:16:07 UTC
Transactions: 0 transactions in this block
Block hash: 0xc92170b791ac9cfccf83a35449fe3d37ff007ebe1645a29c21b904b927f763fe
Parent hash: 0xfbf0e54a…cc00a25d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,283,680 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

17.9%5,355,971 / 30,000,000

Base fee

20 gwei

State root

0x1c67d3552226…8b31c56ae95a

Transactions root

0x28b14893faed…0c2eeeda2ed6

Receipts root

0xdffe00e70004…20c84e80ef1a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800