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 #21371795 · ArcScan

Block

#21,371,795

2026-09-17 18:41:13 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,371,795
Timestamp: 13 days ago · 2026-09-17 18:41:13 UTC
Transactions: 0 transactions in this block
Block hash: 0xa53d851256bfc0e9d0a39abe4edc8790182060fa1fde114197c072acbd474c01
Parent hash: 0x9af4c2bf…a1821c8a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,371,795 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

9.8%2,948,569 / 30,000,000

Base fee

20 gwei

State root

0xb661d538f864…9400a5c203b8

Transactions root

0xb6e312d77109…f275d0e9ea23

Receipts root

0xc27433922006…3e4fad050e90

Nonce

0x0000000000000000

Extra data

0x00000004a817c800