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 #0x248476d2743f0613c9395d50d4cb2592a03b31b02c91fd7e5965b41ea1fd50dd · ArcScan

Block

#21,548,334

2026-09-18 19:33:27 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,548,334
Timestamp: 48 days ago · 2026-09-18 19:33:27 UTC
Transactions: 0 transactions in this block
Block hash: 0x248476d2743f0613c9395d50d4cb2592a03b31b02c91fd7e5965b41ea1fd50dd
Parent hash: 0x77edc96c…0bd569f3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,548,334 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

3.0%913,527 / 30,000,000

Base fee

20 gwei

State root

0x48d56330b01f…708afa18219d

Transactions root

0x61cfc428f073…6369ad465818

Receipts root

0xe02736c71c8c…7f1d62154119

Nonce

0x0000000000000000

Extra data

0x00000004a817c800