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 #0xbb1bb34a039061e07bc758b6cbefd9ff5e67466c76b20461035eee72635a88d8 · ArcScan

Block

#21,566,253

2026-09-18 22:04:58 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,566,253
Timestamp: 47 days ago · 2026-09-18 22:04:58 UTC
Transactions: 0 transactions in this block
Block hash: 0xbb1bb34a039061e07bc758b6cbefd9ff5e67466c76b20461035eee72635a88d8
Parent hash: 0xcead500a…2faa2e1e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,566,253 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

3.9%1,158,200 / 30,000,000

Base fee

20 gwei

State root

0xfcb9c571edae…8ee936accef2

Transactions root

0x8741377a2ce4…f9630fc7e3ee

Receipts root

0x99707e7e8c3b…ba68781cb8f2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800