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 #21416897 · ArcScan

Block

#21,416,897

2026-09-18 01:02:25 UTC

FinalizedProposed 54 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,416,897
Timestamp: 54 days ago · 2026-09-18 01:02:25 UTC
Transactions: 0 transactions in this block
Block hash: 0x84e06a505a6f7771170cd8e74bdb6fe6b5de32ccda44ec2267ddd1322486db94
Parent hash: 0xf9780f2b…1796634d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,416,897 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

6.1%1,841,443 / 30,000,000

Base fee

20 gwei

State root

0xcaa217d0323f…4d02dbe2f7a2

Transactions root

0xc491d21a2b6e…cfc7247d8ff3

Receipts root

0xbd186216e033…ba4f6e16b8e8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800