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 #21265327 · ArcScan

Block

#21,265,327

2026-09-17 03:41:03 UTC

FinalizedProposed 4 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,265,327
Timestamp: 4 days ago · 2026-09-17 03:41:03 UTC
Transactions: 0 transactions in this block
Block hash: 0x9589246359af6edb7d45815d57e940c89f91f845de6bffd7031a2e452330eb1b
Parent hash: 0x3d243a24…dc825ae3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,265,327 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

23.7%7,121,101 / 30,000,000

Base fee

20 gwei

State root

0x2586f59a1fdc…80aea2df7cd6

Transactions root

0x474c8fa86007…3dcb3896d137

Receipts root

0xfb102771ad64…7c1ac40d5569

Nonce

0x0000000000000000

Extra data

0x00000004a817c800