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 #21280695 · ArcScan

Block

#21,280,695

2026-09-17 05:50:53 UTC

FinalizedProposed 41 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,280,695
Timestamp: 41 days ago · 2026-09-17 05:50:53 UTC
Transactions: 0 transactions in this block
Block hash: 0x4ab5f033dd36983287903b24069e2f9c2c09bcd593266c939abf9abb960658fe
Parent hash: 0x527c7400…58d4a6ae
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,280,695 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

6.8%2,044,497 / 30,000,000

Base fee

20 gwei

State root

0x839d6fb397cd…abce3dfdef60

Transactions root

0x1c23a9121f86…7a4d0c41f3be

Receipts root

0x26f089bb1b68…5ce9aa392777

Nonce

0x0000000000000000

Extra data

0x00000004a817c800