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 #21351316 · ArcScan

Block

#21,351,316

2026-09-17 15:47:25 UTC

FinalizedProposed 46 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,351,316
Timestamp: 46 days ago · 2026-09-17 15:47:25 UTC
Transactions: 0 transactions in this block
Block hash: 0x536efdad975a3cfdb0b15d06d87c12f751dbf2c47d57b922cce91636d10eb1ed
Parent hash: 0x9f1741e2…032faeba
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,351,316 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

19.8%5,932,362 / 30,000,000

Base fee

20 gwei

State root

0xf3726ad2d049…7a80a5b4b121

Transactions root

0xb8a721e79bae…b8dca8890ef4

Receipts root

0x3501a7542aac…07edc19121ea

Nonce

0x0000000000000000

Extra data

0x00000004a817c800