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 #0x8546409a40f9d008bf3ac82f385fc453f146ad510a4b39300a58bf9629ec8e41 · ArcScan

Block

#21,567,307

2026-09-18 22:13:53 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,567,307
Timestamp: 18 days ago · 2026-09-18 22:13:53 UTC
Transactions: 0 transactions in this block
Block hash: 0x8546409a40f9d008bf3ac82f385fc453f146ad510a4b39300a58bf9629ec8e41
Parent hash: 0x490b57b4…a1a4cf0d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,567,307 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

3.8%1,147,746 / 30,000,000

Base fee

20 gwei

State root

0xd8454f500b5a…bfeb19df9f2d

Transactions root

0x656fc6f7cd5e…7d6b5fb809e1

Receipts root

0xc296d0a7c7be…cd3310247cf2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800