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 #21347938 · ArcScan

Block

#21,347,938

2026-09-17 15:18:53 UTC

FinalizedProposed 9 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,347,938
Timestamp: 9 days ago · 2026-09-17 15:18:53 UTC
Transactions: 0 transactions in this block
Block hash: 0x5c1ab1446b7c5b722252eaef179673698b77231fe1a20071acc4713bcf7b59ea
Parent hash: 0x10505993…df54bc2a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,347,938 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

8.4%2,528,692 / 30,000,000

Base fee

20 gwei

State root

0x8878dda8f06c…4dcbac3bc3cf

Transactions root

0x46db62d488df…06d33ad91aac

Receipts root

0x7b04950980e2…293476eea5f7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800