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 #21485311 · ArcScan

Block

#21,485,311

2026-09-18 10:40:42 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,485,311
Timestamp: 48 days ago · 2026-09-18 10:40:42 UTC
Transactions: 0 transactions in this block
Block hash: 0x7376cc91e766508a27799dc90535220fa3294805b915c25d97387b29456f7627
Parent hash: 0x47c2fcbd…e742f72b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,485,311 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

5.0%1,503,442 / 30,000,000

Base fee

20 gwei

State root

0xd0780100bf3a…83b8bd2d9aad

Transactions root

0x9d58127957ef…89673ad77785

Receipts root

0xc16df1b6b702…36499b460ae7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800