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 #21177748 · ArcScan

Block

#21,177,748

2026-09-16 15:21:44 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,177,748
Timestamp: 19 days ago · 2026-09-16 15:21:44 UTC
Transactions: 0 transactions in this block
Block hash: 0xef9fa216b4de9f1bdb46cc43d7beedac04ff41ff1af7fa0f63f92c3082860661
Parent hash: 0x54d09dfc…04f799c0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,177,748 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

67.7%20,321,482 / 30,000,000

Base fee

114.762827683 gwei

State root

0xe2d73700029c…201b28583cc3

Transactions root

0x7fd52aeb488f…31151d9e4f20

Receipts root

0x31d57157125a…914aec77232c

Nonce

0x0000000000000000

Extra data

0x0000001ac15e342d