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 #21263886 · ArcScan

Block

#21,263,886

2026-09-17 03:28:53 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,263,886
Timestamp: 21 days ago · 2026-09-17 03:28:53 UTC
Transactions: 0 transactions in this block
Block hash: 0xda4d2dc35a675a7d4d8a53d28abc2a7012b167d337340e6932646fe6e21006f2
Parent hash: 0x31ec224a…2e74152e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,263,886 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

11.8%3,545,395 / 30,000,000

Base fee

20 gwei

State root

0x0b838726eea9…cdac233653a9

Transactions root

0xe6b0848dd515…c981bfed1005

Receipts root

0x6dcbc5d7ff39…67e7e60fcdc8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800