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 #21323651 · ArcScan

Block

#21,323,651

2026-09-17 11:53:45 UTC

FinalizedProposed 36 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,323,651
Timestamp: 36 days ago · 2026-09-17 11:53:45 UTC
Transactions: 0 transactions in this block
Block hash: 0x5aa4b505a479957a561c891a0a8d8a834e4f59855eee1424daa8f0ac24bff45c
Parent hash: 0x56d9ba72…21e8a18c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,323,651 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

27.4%8,205,151 / 30,000,000

Base fee

20 gwei

State root

0xe4ead3ae57e3…cb7d005cfa17

Transactions root

0xcc5dfc2fec24…bd0258e42147

Receipts root

0x418361ace290…d1e220ebd01b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800