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 #21526438 · ArcScan

Block

#21,526,438

2026-09-18 16:28:20 UTC

FinalizedProposed 22 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,526,438
Timestamp: 22 days ago · 2026-09-18 16:28:20 UTC
Transactions: 0 transactions in this block
Block hash: 0xe741901288aea053bc7062a58bc8412aeafe6cfa174a22a05c6bf26c028fb2ff
Parent hash: 0xb028f0e1…db9786cd
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,526,438 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

6.5%1,946,087 / 30,000,000

Base fee

20 gwei

State root

0xc6976702904d…1c3bc93af75c

Transactions root

0xe77a3ec4c6f1…026622fbaa1c

Receipts root

0xc89eb076e2b8…79b177279c1e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800