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 #0x200d31d87fed810b1c14d4093f573d482f38da4238f67f989b77748c04f081db · ArcScan

Block

#21,555,673

2026-09-18 20:35:30 UTC

FinalizedProposed 38 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,555,673
Timestamp: 38 days ago · 2026-09-18 20:35:30 UTC
Transactions: 0 transactions in this block
Block hash: 0x200d31d87fed810b1c14d4093f573d482f38da4238f67f989b77748c04f081db
Parent hash: 0x91ddeef8…7b1253ea
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,555,673 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

2.5%757,016 / 30,000,000

Base fee

20 gwei

State root

0x4610d462f467…164230700dc2

Transactions root

0xe8ddf6e04108…57281ee08816

Receipts root

0xedb6315bcdeb…f7555af4faf0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800