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

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 #21296146 · ArcScan

Block

#21,296,146

2026-09-17 08:01:27 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,296,146
Timestamp: 51 days ago · 2026-09-17 08:01:27 UTC
Transactions: 0 transactions in this block
Block hash: 0x422b34bc7adaaa3e817ff2b84d50cda60c90c078b3bacc4f6b0f1b5840a35aad
Parent hash: 0x603e4ca2…2f115522
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,296,146 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

23.6%7,075,233 / 30,000,000

Base fee

20 gwei

State root

0x330ebe5c5306…6e0ecfb675b3

Transactions root

0xfba8a57ca661…75aa3212d70f

Receipts root

0x3cf2d494fbdf…51e1c8c79988

Nonce

0x0000000000000000

Extra data

0x00000004a817c800