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 #21267601 · ArcScan

Block

#21,267,601

2026-09-17 04:00:16 UTC

FinalizedProposed 33 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,267,601
Timestamp: 33 days ago · 2026-09-17 04:00:16 UTC
Transactions: 0 transactions in this block
Block hash: 0xf2066f4d2bc99bbbfd4b41c4fb99ac2d337222a683bd126f3f005693c734fb00
Parent hash: 0xbe6e9c7b…ba32b376
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,267,601 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

18.1%5,447,469 / 30,000,000

Base fee

20 gwei

State root

0x1a13142481d7…1ce72839caa4

Transactions root

0xd54b27a57a7b…bf51c76e9633

Receipts root

0x42b48ab7120b…de1fca03eb47

Nonce

0x0000000000000000

Extra data

0x00000004a817c800