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 #21379513 · ArcScan

Block

#21,379,513

2026-09-17 19:46:25 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,379,513
Timestamp: 48 days ago · 2026-09-17 19:46:25 UTC
Transactions: 0 transactions in this block
Block hash: 0x1efe8947944b8ec945d0b19c5fecc43ea1b6cf605909164ae16f46f7080ab793
Parent hash: 0x7ad1c3f2…263624d6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,379,513 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

11.9%3,565,861 / 30,000,000

Base fee

20 gwei

State root

0x1f44c719b8a2…48b732132171

Transactions root

0x511f7f685afd…e700f874480f

Receipts root

0x3d3992d3ccce…a6ecce6c851c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800