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 #0x6b75ad41877199d92e465df868a3d13d251699d7d3f948282c8d3c614ac18a3e · ArcScan

Block

#21,509,170

2026-09-18 14:02:24 UTC

FinalizedProposed 43 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,509,170
Timestamp: 43 days ago · 2026-09-18 14:02:24 UTC
Transactions: 0 transactions in this block
Block hash: 0x6b75ad41877199d92e465df868a3d13d251699d7d3f948282c8d3c614ac18a3e
Parent hash: 0x78e99f60…723c970a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,509,170 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

4.1%1,225,218 / 30,000,000

Base fee

20 gwei

State root

0xc1afb73d6d95…bfd9e09548e9

Transactions root

0x3462c8c721dd…6df08a429422

Receipts root

0x83ec32d4be1a…bb88ea41f549

Nonce

0x0000000000000000

Extra data

0x00000004a817c800