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 #21393847 · ArcScan

Block

#21,393,847

2026-09-17 21:47:34 UTC

FinalizedProposed 43 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,393,847
Timestamp: 43 days ago · 2026-09-17 21:47:34 UTC
Transactions: 0 transactions in this block
Block hash: 0x8cf0b80975ba47ce12cdee8a0cdb2da57cb48db1954a7a33828bbba9b37dcc2d
Parent hash: 0x73c377d4…e98e3122
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,393,847 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

6.3%1,904,022 / 30,000,000

Base fee

20 gwei

State root

0x03b1d319845f…339cbbd25548

Transactions root

0x3d9066f8b5a8…33223d8168c2

Receipts root

0x4cf5206edd2c…b2f0ff5a6870

Nonce

0x0000000000000000

Extra data

0x00000004a817c800