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 #21567592 · ArcScan

Block

#21,567,592

2026-09-18 22:16:17 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,567,592
Timestamp: 10 days ago · 2026-09-18 22:16:17 UTC
Transactions: 0 transactions in this block
Block hash: 0xf3518f7128acfcc335bd3d23ba91b1f485452f16846c2fbc6e3d02e393088d7c
Parent hash: 0x866fab0a…6a17d8a5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,567,592 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

1.4%405,568 / 30,000,000

Base fee

20 gwei

State root

0xda65b906ac86…9126f2c0516b

Transactions root

0x471d78cbaec8…2e4f0b0922a3

Receipts root

0xd256ebb5b365…3e6d4d4ff639

Nonce

0x0000000000000000

Extra data

0x00000004a817c800