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 #0xd4656ca333096f92bc6817308c629292cf6211847e6b4101fdfddc157376a06e · ArcScan

Block

#21,263,263

2026-09-17 03:23:37 UTC

FinalizedProposed 31 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,263,263
Timestamp: 31 days ago · 2026-09-17 03:23:37 UTC
Transactions: 0 transactions in this block
Block hash: 0xd4656ca333096f92bc6817308c629292cf6211847e6b4101fdfddc157376a06e
Parent hash: 0x76c3e42c…1a6b07ef
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,263,263 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

13.0%3,897,474 / 30,000,000

Base fee

20 gwei

State root

0x10c92cf5d5bb…7d3c50f57ba2

Transactions root

0x832a8affaece…176b2433f234

Receipts root

0xd1bf92da0c42…3dc4a235c05b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800