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 #21216048 · ArcScan

Block

#21,216,048

2026-09-16 20:45:01 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,216,048
Timestamp: 5 days ago · 2026-09-16 20:45:01 UTC
Transactions: 0 transactions in this block
Block hash: 0x9677b0dd62eed3a4da1c5b4e4045795b72bae9618fb95ed82be52004d162b6cf
Parent hash: 0xf001fc98…ab9791e8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,216,048 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

26.8%8,031,571 / 30,000,000

Base fee

20 gwei

State root

0x1e1f421909fd…8b2542dc4604

Transactions root

0xc2b6a19c836b…2ea8c543329b

Receipts root

0xebf2e4d1e2e0…7bb00aaf95f3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800