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 #0x443e2468cae064e6976944d5297ed74c7c7bcc48a8bd5731453786b3ac64579e · ArcScan

Block

#21,267,778

2026-09-17 04:01:45 UTC

FinalizedProposed 39 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,267,778
Timestamp: 39 days ago · 2026-09-17 04:01:45 UTC
Transactions: 0 transactions in this block
Block hash: 0x443e2468cae064e6976944d5297ed74c7c7bcc48a8bd5731453786b3ac64579e
Parent hash: 0x77241fc5…b98c5e21
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,267,778 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

8.8%2,654,807 / 30,000,000

Base fee

20 gwei

State root

0xac3bcb7420fb…bfe357073263

Transactions root

0x461240c6b2c9…2edbc1a358f6

Receipts root

0x69324ca08bda…cfceb0285bbe

Nonce

0x0000000000000000

Extra data

0x00000004a817c800