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 #21265976 · ArcScan

Block

#21,265,976

2026-09-17 03:46:32 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,265,976
Timestamp: 15 days ago · 2026-09-17 03:46:32 UTC
Transactions: 0 transactions in this block
Block hash: 0xd40481a9989692741a8db0dab37ac497345b1bf9b85dda173562a6c1d60dbae3
Parent hash: 0x001a02b5…99623942
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,265,976 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

23.1%6,926,362 / 30,000,000

Base fee

20 gwei

State root

0x70264fa9cf64…fdcd2e91debf

Transactions root

0xcde86d4005bc…79787abe5af0

Receipts root

0xfcc87edc9ca9…72e79b23db5b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800