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 #21570952 · ArcScan

Block

#21,570,952

2026-09-18 22:44:42 UTC

FinalizedProposed 57 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,570,952
Timestamp: 57 days ago · 2026-09-18 22:44:42 UTC
Transactions: 0 transactions in this block
Block hash: 0x577de2a9e75597f0baa5646937543bc6d8ab0e4dbfbfb8cf16a4312dc6e2973e
Parent hash: 0x853ad5fc…6e6569b3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,570,952 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

2.9%884,250 / 30,000,000

Base fee

20 gwei

State root

0xa740d0470a2e…6f82b50d608c

Transactions root

0xd7064d6a9f0e…a5aaea822604

Receipts root

0xb6ce2019425f…3081d889f973

Nonce

0x0000000000000000

Extra data

0x00000004a817c800