Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0x35378e9d4dcbcc59c8d8a64c7b21e369cf72bc0280f74e5d36752d38a13772ff · ArcScan

Block

#21,442,268

2026-09-18 04:36:51 UTC

FinalizedProposed 50 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,442,268
Timestamp: 50 days ago · 2026-09-18 04:36:51 UTC
Transactions: 0 transactions in this block
Block hash: 0x35378e9d4dcbcc59c8d8a64c7b21e369cf72bc0280f74e5d36752d38a13772ff
Parent hash: 0x3b2abbda…c19d460f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,442,268 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

4.0%1,204,573 / 30,000,000

Base fee

20 gwei

State root

0xbc92231d2461…e44cce0a8381

Transactions root

0x120d50ad4318…ca02d375102c

Receipts root

0xe88db1a353b9…d00e8379397d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800