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 #21335237 · ArcScan

Block

#21,335,237

2026-09-17 13:31:36 UTC

FinalizedProposed 55 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,335,237
Timestamp: 55 days ago · 2026-09-17 13:31:36 UTC
Transactions: 0 transactions in this block
Block hash: 0xe42ddf5d30bd21d0084f7b1b2ad76a112ac88a8fd7eebb2b7159809ea0c011f1
Parent hash: 0x543ba298…cb77f4d8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,335,237 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

19.1%5,730,141 / 30,000,000

Base fee

20 gwei

State root

0xc9ae1726daa6…6d36e897e170

Transactions root

0x193d671820fa…8c77f1f1c958

Receipts root

0xd7430e9965bd…e0515d3ce6af

Nonce

0x0000000000000000

Extra data

0x00000004a817c800