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 #0x9da8f324cb22f05abc0d1d68caca8562314b86fcf448da1d10f4b148e91f1b44 · ArcScan

Block

#21,555,843

2026-09-18 20:36:56 UTC

FinalizedProposed 33 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,555,843
Timestamp: 33 days ago · 2026-09-18 20:36:56 UTC
Transactions: 0 transactions in this block
Block hash: 0x9da8f324cb22f05abc0d1d68caca8562314b86fcf448da1d10f4b148e91f1b44
Parent hash: 0xe6cfec55…67c59ee8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,555,843 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

3.5%1,053,509 / 30,000,000

Base fee

20 gwei

State root

0xd55e8baf6c45…5c2bf46f0ac6

Transactions root

0xafe9c007cca9…71632ff244e2

Receipts root

0x5a71bb29fc8b…41dd421d0fcd

Nonce

0x0000000000000000

Extra data

0x00000004a817c800