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 #21226266 · ArcScan

Block

#21,226,266

2026-09-16 22:11:16 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,226,266
Timestamp: 6 days ago · 2026-09-16 22:11:16 UTC
Transactions: 0 transactions in this block
Block hash: 0xb7c493b41ec44fa6d742130b53ac2f80733c22ab7bb3a4696c708b8958d3aab8
Parent hash: 0x9d4ce9fc…62f3a119
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,226,266 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

21.6%6,491,559 / 30,000,000

Base fee

20 gwei

State root

0xb0ac995a242e…aba278c9cadb

Transactions root

0x9a8c76507aef…e0b1e68b2e33

Receipts root

0x54cf10e99e8c…4ceadaa37118

Nonce

0x0000000000000000

Extra data

0x00000004a817c800