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 #21328846 · ArcScan

Block

#21,328,846

2026-09-17 12:37:37 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,328,846
Timestamp: 49 days ago · 2026-09-17 12:37:37 UTC
Transactions: 0 transactions in this block
Block hash: 0x1586c6f577957592f599bdd7c43e2a730cfc483a2f8a1a76219920b7d2b3d0f4
Parent hash: 0xcf658838…9af1ff5e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,328,846 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

4.1%1,223,694 / 30,000,000

Base fee

20 gwei

State root

0x7676d9c6a67d…36728390fde3

Transactions root

0x26d50cf15c1a…50424ecf6241

Receipts root

0x0f065efaa378…9e603075fdc1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800