Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0x5b8d50b4e70b937f1f8e9ec2e64fa5d43039d5339967b23e4721550ccb7b8906 · ArcScan

Block

#21,526,023

2026-09-18 16:24:50 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,526,023
Timestamp: 11 days ago · 2026-09-18 16:24:50 UTC
Transactions: 0 transactions in this block
Block hash: 0x5b8d50b4e70b937f1f8e9ec2e64fa5d43039d5339967b23e4721550ccb7b8906
Parent hash: 0x186ac1eb…12f577b1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,526,023 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

16.6%4,985,449 / 30,000,000

Base fee

20 gwei

State root

0x47bdfc7a1b79…21290b5c8401

Transactions root

0x01d51b446c3a…cff834af715f

Receipts root

0x1379e67ae4e6…54b806eaac78

Nonce

0x0000000000000000

Extra data

0x00000004a817c800