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 #21279134 · ArcScan

Block

#21,279,134

2026-09-17 05:37:42 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,279,134
Timestamp: 18 days ago · 2026-09-17 05:37:42 UTC
Transactions: 0 transactions in this block
Block hash: 0xba628d727d1bb37a1509d6957615ef947c1d54b903035fad6dfd52656af9ba96
Parent hash: 0xe35b3ba7…750e7566
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,279,134 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

7.7%2,309,981 / 30,000,000

Base fee

20 gwei

State root

0xae00d18d068b…0e0d94eec5de

Transactions root

0xc8a4fd0dc5f8…c6fe4150c821

Receipts root

0x4f3f0c496e73…511230e4b0e8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800