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 #0x8fa1c0a6ada36ff6df23750f935dcad926ff18537cf624a6f20e0287bd2a551f · ArcScan

Block

#21,351,847

2026-09-17 15:51:54 UTC

FinalizedProposed 29 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,351,847
Timestamp: 29 days ago · 2026-09-17 15:51:54 UTC
Transactions: 0 transactions in this block
Block hash: 0x8fa1c0a6ada36ff6df23750f935dcad926ff18537cf624a6f20e0287bd2a551f
Parent hash: 0xb635f947…fcd0eeca
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,351,847 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

6.0%1,797,869 / 30,000,000

Base fee

20 gwei

State root

0xfbdf0e25a8d7…550f956ac8cf

Transactions root

0x1badcbaaae77…fd7649fc2432

Receipts root

0x47d660c69e3c…02a229a7cd90

Nonce

0x0000000000000000

Extra data

0x00000004a817c800