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 #21442133 · ArcScan

Block

#21,442,133

2026-09-18 04:35:43 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,442,133
Timestamp: 51 days ago · 2026-09-18 04:35:43 UTC
Transactions: 0 transactions in this block
Block hash: 0xe79c09f5a631fc2a553ebae2d39874b3530f291066024dc712ad33c5c408fa32
Parent hash: 0x952d55ef…26c89982
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,442,133 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

7.7%2,301,914 / 30,000,000

Base fee

20 gwei

State root

0x7186e8969226…e6ce2205f58d

Transactions root

0xce6447e907ef…78e7bee4310b

Receipts root

0x99158fefb1e9…0537fb959529

Nonce

0x0000000000000000

Extra data

0x00000004a817c800