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 #21511253 · ArcScan

Block

#21,511,253

2026-09-18 14:20:00 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,511,253
Timestamp: 6 days ago · 2026-09-18 14:20:00 UTC
Transactions: 0 transactions in this block
Block hash: 0x85badae30e3ec08dcff4b0b12330a724d8e267a416b9b8ce367482bb92ddbaaa
Parent hash: 0x763611e4…2e9320e7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,511,253 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

11.4%3,409,151 / 30,000,000

Base fee

20 gwei

State root

0x2f34aec6fee2…fa866805effb

Transactions root

0x270ff3393ce1…af7963f3e7fc

Receipts root

0x1b78f825fede…b43e60e2a5ac

Nonce

0x0000000000000000

Extra data

0x00000004a817c800