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 #0x549f41826253e16bd4ad87cf29e4f560750bd96d2f7ef7ed17672f8655cd8264 · ArcScan

Block

#21,359,208

2026-09-17 16:54:53 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,359,208
Timestamp: 17 days ago · 2026-09-17 16:54:53 UTC
Transactions: 0 transactions in this block
Block hash: 0x549f41826253e16bd4ad87cf29e4f560750bd96d2f7ef7ed17672f8655cd8264
Parent hash: 0xbae1ded3…bbc5ffed
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,359,208 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

6.3%1,881,334 / 30,000,000

Base fee

20 gwei

State root

0xff260428f71d…85916db833f1

Transactions root

0xac3626844bfc…32edccc0e27c

Receipts root

0x9034da467013…386d976fbb6d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800