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 #21230085 · ArcScan

Block

#21,230,085

2026-09-16 22:43:30 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,230,085
Timestamp: 14 days ago · 2026-09-16 22:43:30 UTC
Transactions: 0 transactions in this block
Block hash: 0xb915c8c58c9d519b4cd0c29ed8b4eff8867941b94b4a9582220b0a2a98cda76a
Parent hash: 0x7407e793…0a3de048
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,230,085 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

19.1%5,724,007 / 30,000,000

Base fee

20 gwei

State root

0xc4dad4115eb9…eb7c55cc27dc

Transactions root

0x3abde2bfc5fc…69194872d8f1

Receipts root

0xe37f21b9f743…b402dfe44191

Nonce

0x0000000000000000

Extra data

0x00000004a817c800