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 #21416755 · ArcScan

Block

#21,416,755

2026-09-18 01:01:13 UTC

FinalizedProposed 55 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,416,755
Timestamp: 55 days ago · 2026-09-18 01:01:13 UTC
Transactions: 0 transactions in this block
Block hash: 0x8622bfcd86f9e7be52ac9753672b578e777a78aff7e342cfe62acd45d64fdce7
Parent hash: 0xc71c8623…8fe71898
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,416,755 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

33.9%10,161,926 / 30,000,000

Base fee

20 gwei

State root

0x70199241b934…8ef9dc918959

Transactions root

0xb54c4ca203ee…4920f61754d5

Receipts root

0xc0821256c41e…0f120b093c38

Nonce

0x0000000000000000

Extra data

0x00000004a817c800