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 #0x31b40f7a33dd1a5b8633f26e769728083f2cbddb228e578fa0df0db30734c6d7 · ArcScan

Block

#21,552,205

2026-09-18 20:06:11 UTC

FinalizedProposed 39 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,552,205
Timestamp: 39 days ago · 2026-09-18 20:06:11 UTC
Transactions: 0 transactions in this block
Block hash: 0x31b40f7a33dd1a5b8633f26e769728083f2cbddb228e578fa0df0db30734c6d7
Parent hash: 0xab7f9dbb…67af7874
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,552,205 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

3.0%894,371 / 30,000,000

Base fee

20 gwei

State root

0x049f28ee1d21…2b906392b238

Transactions root

0x858c2e146c24…a2f8c018d56b

Receipts root

0x905565d779f8…533bef24fc3c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800