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 #21541764 · ArcScan

Block

#21,541,764

2026-09-18 18:37:54 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,541,764
Timestamp: 7 days ago · 2026-09-18 18:37:54 UTC
Transactions: 0 transactions in this block
Block hash: 0x83e3427313c4956e9e13d477f8a84e0f35f27d13555d773911db05b3f3db7858
Parent hash: 0x31ffe23c…85565864
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,541,764 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

6.4%1,923,269 / 30,000,000

Base fee

20 gwei

State root

0x2ae0b80e81fb…9c2da131b967

Transactions root

0xe8bfba5030a5…aa74080f98aa

Receipts root

0x7f98256d6324…79e93d948a03

Nonce

0x0000000000000000

Extra data

0x00000004a817c800