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 #0x866704116ed5ff9bcbb7a164e7368d111336e18f0822f9efb1be9e4b44bd327a · ArcScan

Block

#21,330,809

2026-09-17 12:54:11 UTC

FinalizedProposed 9 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,330,809
Timestamp: 9 days ago · 2026-09-17 12:54:11 UTC
Transactions: 0 transactions in this block
Block hash: 0x866704116ed5ff9bcbb7a164e7368d111336e18f0822f9efb1be9e4b44bd327a
Parent hash: 0x928e083d…78ec1538
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,330,809 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

25.3%7,589,310 / 30,000,000

Base fee

20 gwei

State root

0x0b2235337f73…3d13e21bb82d

Transactions root

0x591414141b04…66499fdac8ac

Receipts root

0x7e38b5f98a8f…6893d33a71e4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800