Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0x794e7b7d2c3aa8849afc0a47d80b9aa0c67e17b1b91e4c33f7367fd3ace6e805 · ArcScan

Block

#21,539,505

2026-09-18 18:18:48 UTC

FinalizedProposed 53 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,539,505
Timestamp: 53 days ago · 2026-09-18 18:18:48 UTC
Transactions: 0 transactions in this block
Block hash: 0x794e7b7d2c3aa8849afc0a47d80b9aa0c67e17b1b91e4c33f7367fd3ace6e805
Parent hash: 0x8e30360a…65858617
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,539,505 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

10.4%3,118,870 / 30,000,000

Base fee

20 gwei

State root

0xa7c9cce24d3f…887a3c85495c

Transactions root

0xa31c9a0fb0d2…47cab4325949

Receipts root

0xb68c4f41bb1c…f5df803fb39e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800