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 #21267051 · ArcScan

Block

#21,267,051

2026-09-17 03:55:37 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,267,051
Timestamp: 16 days ago · 2026-09-17 03:55:37 UTC
Transactions: 0 transactions in this block
Block hash: 0x5b58596d84bd32495c4e44011f68f57c00f5050be3846a86a79c5fbb0f864594
Parent hash: 0x16053e3e…0db907a4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,267,051 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

14.0%4,188,482 / 30,000,000

Base fee

20 gwei

State root

0x6502c5d12f9c…5ab4dcfbebc9

Transactions root

0x8972c9914761…dbebb021210a

Receipts root

0x89339864d226…1c6a0832f314

Nonce

0x0000000000000000

Extra data

0x00000004a817c800