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 #21351753 · ArcScan

Block

#21,351,753

2026-09-17 15:51:06 UTC

FinalizedProposed 32 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,351,753
Timestamp: 32 days ago · 2026-09-17 15:51:06 UTC
Transactions: 0 transactions in this block
Block hash: 0x3bd9b956be2bbd496c6d11a06d8ee30222931433ab1080febfff2276197354eb
Parent hash: 0x6d43f119…aa61af8d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,351,753 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

21.1%6,337,596 / 30,000,000

Base fee

20 gwei

State root

0xcbc355417c18…5253a2904bfa

Transactions root

0xcce1a0e6c834…68fa7e95c42f

Receipts root

0xe8fe42b73f69…2f8188f50cf0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800