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 #21481656 · ArcScan

Block

#21,481,656

2026-09-18 10:09:48 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,481,656
Timestamp: 49 days ago · 2026-09-18 10:09:48 UTC
Transactions: 0 transactions in this block
Block hash: 0xe7135dc707f9565e904316d5ee9764abcf05f5077226b347d82c133de09a9e96
Parent hash: 0x84588241…6e879f7f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,481,656 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

6.2%1,846,949 / 30,000,000

Base fee

20 gwei

State root

0xd5facd430494…55976954a46e

Transactions root

0x00c6ecbb08bd…0b6d60449c1e

Receipts root

0x3813d2be04f8…7be89641507c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800