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 #21528431 · ArcScan

Block

#21,528,431

2026-09-18 16:45:11 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,528,431
Timestamp: 10 days ago · 2026-09-18 16:45:11 UTC
Transactions: 0 transactions in this block
Block hash: 0xafefe6132869a0f675fcd5e1415808a73cc21626d690483f38dc9259682af752
Parent hash: 0x092e5c3c…3aa99390
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,528,431 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

8.5%2,559,520 / 30,000,000

Base fee

20 gwei

State root

0xdc9ba37169f3…deb14ed920ea

Transactions root

0xfe97e1423a57…f0a2846bad08

Receipts root

0x61f8c1720a4b…a7d458a9a9ec

Nonce

0x0000000000000000

Extra data

0x00000004a817c800