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 #21528473 · ArcScan

Block

#21,528,473

2026-09-18 16:45:33 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,528,473
Timestamp: 11 days ago · 2026-09-18 16:45:33 UTC
Transactions: 0 transactions in this block
Block hash: 0x4e3d6fa267c5bd0d6dd22ff3d0a21830af6b4e080aea33af2e925a7220bcf93d
Parent hash: 0x6a69e7f9…1595de25
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,528,473 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

4.3%1,286,641 / 30,000,000

Base fee

20 gwei

State root

0x17b05c53be0d…d0102033bb25

Transactions root

0x9303de4a5905…7afc36b5e7ef

Receipts root

0x11def9ab3cbb…8c4401d67238

Nonce

0x0000000000000000

Extra data

0x00000004a817c800