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 #0x9d674efc319a7d54ca546c419a41218e66a7b53bc2529eb9ad74d4d13a1e5ec4 · ArcScan

Block

#21,542,467

2026-09-18 18:43:51 UTC

FinalizedProposed 30 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,542,467
Timestamp: 30 days ago · 2026-09-18 18:43:51 UTC
Transactions: 0 transactions in this block
Block hash: 0x9d674efc319a7d54ca546c419a41218e66a7b53bc2529eb9ad74d4d13a1e5ec4
Parent hash: 0x60795056…22fb6774
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,542,467 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

6.4%1,913,810 / 30,000,000

Base fee

20 gwei

State root

0x7d4ee3ef2b10…883e1f200f20

Transactions root

0x09204696584d…c1d0d642c6f4

Receipts root

0xabf4b31dc056…15afcf69b7c9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800