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 #0x465a990e037216111b8233248445f2564201c02b511f1e0fbc15aaa890da5d86 · ArcScan

Block

#21,523,303

2026-09-18 16:01:50 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,523,303
Timestamp: 48 days ago · 2026-09-18 16:01:50 UTC
Transactions: 0 transactions in this block
Block hash: 0x465a990e037216111b8233248445f2564201c02b511f1e0fbc15aaa890da5d86
Parent hash: 0x5e7bf3e3…7529b7f9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,523,303 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

12.6%3,772,521 / 30,000,000

Base fee

20 gwei

State root

0x2bb3e0a1af05…21e742f05b90

Transactions root

0x22519aca38de…9cad32470876

Receipts root

0xf5ff826930df…d92aa3860883

Nonce

0x0000000000000000

Extra data

0x00000004a817c800