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 #0x8d2b9c439d8a1174a8199cb8e11ec23f5f45d61d4379b3c855e6fc89142025d9 · ArcScan

Block

#21,242,633

2026-09-17 00:29:25 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,242,633
Timestamp: 17 days ago · 2026-09-17 00:29:25 UTC
Transactions: 0 transactions in this block
Block hash: 0x8d2b9c439d8a1174a8199cb8e11ec23f5f45d61d4379b3c855e6fc89142025d9
Parent hash: 0xfec4ee2b…28e648e0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,242,633 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

18.1%5,430,932 / 30,000,000

Base fee

20 gwei

State root

0x4565acbe9bd9…19da5c674077

Transactions root

0xf337dafc1090…2e66e78c73d7

Receipts root

0x914e687181f8…29363ed4b188

Nonce

0x0000000000000000

Extra data

0x00000004a817c800