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 #0x6c4fdfa4778432eeaf1a814ebf82782f2d35a7171c27e785ac7234a3aa6531fd · ArcScan

Block

#21,523,856

2026-09-18 16:06:31 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,523,856
Timestamp: 51 days ago · 2026-09-18 16:06:31 UTC
Transactions: 0 transactions in this block
Block hash: 0x6c4fdfa4778432eeaf1a814ebf82782f2d35a7171c27e785ac7234a3aa6531fd
Parent hash: 0x954c0987…5d283b90
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,523,856 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

9.1%2,715,263 / 30,000,000

Base fee

20 gwei

State root

0x10a53a7b2be8…2363bcea431b

Transactions root

0xa5dbcd3f4ab5…5ec967c87721

Receipts root

0xc66e86f29a80…5f5c201d82b2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800