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 #0x3054f39b32d7303eba706c8d39bf7b4bc9a79524bc08d13e0d428c89e6a84098 · ArcScan

Block

#21,520,358

2026-09-18 15:36:57 UTC

FinalizedProposed 43 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,520,358
Timestamp: 43 days ago · 2026-09-18 15:36:57 UTC
Transactions: 0 transactions in this block
Block hash: 0x3054f39b32d7303eba706c8d39bf7b4bc9a79524bc08d13e0d428c89e6a84098
Parent hash: 0x233db60d…81cdeb16
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,520,358 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

3.0%885,983 / 30,000,000

Base fee

20 gwei

State root

0xb3fd0687f148…0aa927a3ab8e

Transactions root

0x7140b487db42…19d16b3b4f08

Receipts root

0xf3b3c077517e…88967badcd5c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800