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 #21481826 · ArcScan

Block

#21,481,826

2026-09-18 10:11:15 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,481,826
Timestamp: 48 days ago · 2026-09-18 10:11:15 UTC
Transactions: 0 transactions in this block
Block hash: 0x3d1082952ecf84b66143cf5ce4016ad04d56f18215d0f1eff46160fb25cbfc0f
Parent hash: 0x49573454…9b3eca9d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,481,826 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

5.6%1,670,166 / 30,000,000

Base fee

20 gwei

State root

0x010fe77ef532…4be2044a533e

Transactions root

0x65ad45af5b68…8911691dbc20

Receipts root

0xe84e12e24190…e6786b88f089

Nonce

0x0000000000000000

Extra data

0x00000004a817c800