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 #0x86087a73c647ba45ae90c072bcd66c5d1f7d9b50727aaf65bc74fecfe94739b5 · ArcScan

Block

#21,558,461

2026-09-18 20:59:05 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,558,461
Timestamp: 48 days ago · 2026-09-18 20:59:05 UTC
Transactions: 0 transactions in this block
Block hash: 0x86087a73c647ba45ae90c072bcd66c5d1f7d9b50727aaf65bc74fecfe94739b5
Parent hash: 0x3c913b20…7e3518eb
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,558,461 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

6.7%2,005,288 / 30,000,000

Base fee

20 gwei

State root

0x8f1411d19680…d39d54f85ac8

Transactions root

0x98ffa083fb3d…1961e8b3536d

Receipts root

0x80250aea33b5…075959a34146

Nonce

0x0000000000000000

Extra data

0x00000004a817c800