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 #21303932 · ArcScan

Block

#21,303,932

2026-09-17 09:07:14 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,303,932
Timestamp: 11 days ago · 2026-09-17 09:07:14 UTC
Transactions: 0 transactions in this block
Block hash: 0xbf57d662e614b0686e66beaa712c8355bd85058e81bd31cd326368d24546b45b
Parent hash: 0xd9ec0bbf…63e0ecd9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,303,932 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

10.3%3,095,746 / 30,000,000

Base fee

20 gwei

State root

0x16d725b21e90…9f1be3cc9195

Transactions root

0xdf5df2897313…a401bf501fad

Receipts root

0x23eb3940a84a…b86f23ad5b94

Nonce

0x0000000000000000

Extra data

0x00000004a817c800