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 #21286067 · ArcScan

Block

#21,286,067

2026-09-17 06:36:17 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,286,067
Timestamp: 19 days ago · 2026-09-17 06:36:17 UTC
Transactions: 0 transactions in this block
Block hash: 0x3347f95d6481db21333a85c7f7b020f088970ddbf869ed4ec16ea605c5d3121c
Parent hash: 0x0dc3666c…b906ca67
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,286,067 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

17.5%5,258,288 / 30,000,000

Base fee

20 gwei

State root

0xa88246cd5c08…9f0baef73310

Transactions root

0x2f8645d39a42…54a8a5c52ab9

Receipts root

0xed9a25b7ea59…67b8f7d0b1c1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800