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 #21223632 · ArcScan

Block

#21,223,632

2026-09-16 21:49:02 UTC

FinalizedProposed 34 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,223,632
Timestamp: 34 days ago · 2026-09-16 21:49:02 UTC
Transactions: 0 transactions in this block
Block hash: 0xfcd7c0c761df13e57a4a399cd49abdfd281e835070ee3db6a77965129dd9c9fc
Parent hash: 0x4eb1a1bd…107070bc
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,223,632 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

23.9%7,159,183 / 30,000,000

Base fee

20 gwei

State root

0xe3f69a9f4d67…192111e3261a

Transactions root

0x24391370f9f9…0d04fccdbfe5

Receipts root

0xae7538af4d4f…c2396793bdb0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800