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 #0xf88b8db515c5d8318b1711d28614fae119d96cfa69799934c7ec470b9872c3ad · ArcScan

Block

#21,267,688

2026-09-17 04:01:00 UTC

FinalizedProposed 35 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,267,688
Timestamp: 35 days ago · 2026-09-17 04:01:00 UTC
Transactions: 0 transactions in this block
Block hash: 0xf88b8db515c5d8318b1711d28614fae119d96cfa69799934c7ec470b9872c3ad
Parent hash: 0xa783338d…4c26c372
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,267,688 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

23.9%7,186,876 / 30,000,000

Base fee

20 gwei

State root

0xd35c9ae972b4…a34f5861bea3

Transactions root

0x43f307115514…b27f7faadfdb

Receipts root

0x43a7837180aa…34b751d5ae4e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800