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 #0x9c1bd2f1a21ea0469d875306641ec7c55f05cbdbd70c62a237ad84291eac8d45 · ArcScan

Block

#21,548,043

2026-09-18 19:30:59 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,548,043
Timestamp: 51 days ago · 2026-09-18 19:30:59 UTC
Transactions: 0 transactions in this block
Block hash: 0x9c1bd2f1a21ea0469d875306641ec7c55f05cbdbd70c62a237ad84291eac8d45
Parent hash: 0x4f1abb41…4c1a069d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,548,043 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

7.1%2,125,837 / 30,000,000

Base fee

20 gwei

State root

0x2e618eaa0ff1…2171c924b016

Transactions root

0x96bfca8e94b9…a8e7229c9781

Receipts root

0xdc08c0f89da6…cf9636c70036

Nonce

0x0000000000000000

Extra data

0x00000004a817c800