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 #21383483 · ArcScan

Block

#21,383,483

2026-09-17 20:19:59 UTC

FinalizedProposed 27 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,383,483
Timestamp: 27 days ago · 2026-09-17 20:19:59 UTC
Transactions: 0 transactions in this block
Block hash: 0xf654e65833d2301e07d8cd7daa9a4fbd6daa5c67644d83b1abcad62287e85d63
Parent hash: 0x0352e1cf…fd545abe
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,383,483 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

7.5%2,243,224 / 30,000,000

Base fee

20 gwei

State root

0x50b5af9af492…e5bd006538e1

Transactions root

0x12934ab63d35…fa355848ad4e

Receipts root

0x06ada5067845…1efcdf8cb2a9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800