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 #21294474 · ArcScan

Block

#21,294,474

2026-09-17 07:47:19 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,294,474
Timestamp: 5 days ago · 2026-09-17 07:47:19 UTC
Transactions: 0 transactions in this block
Block hash: 0x82446ef7547d0a94ccab4eac137bc132ad936b0286d98bfd6fb266cb2b42fcc2
Parent hash: 0x016f07f3…9dd7a8c6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,294,474 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

19.4%5,809,282 / 30,000,000

Base fee

20 gwei

State root

0x5ee8379fb738…bcd09c335e04

Transactions root

0x60faae5f93c3…ca5e97058612

Receipts root

0xb67d1dba541f…30aea0ea0731

Nonce

0x0000000000000000

Extra data

0x00000004a817c800