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 #0x7c65cf1900963c2904d2d7686bd4cc24c1fbcd1417fafcfef0293dfdff62bb0f · ArcScan

Block

#21,404,333

2026-09-17 23:16:12 UTC

FinalizedProposed 54 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,404,333
Timestamp: 54 days ago · 2026-09-17 23:16:12 UTC
Transactions: 0 transactions in this block
Block hash: 0x7c65cf1900963c2904d2d7686bd4cc24c1fbcd1417fafcfef0293dfdff62bb0f
Parent hash: 0x59cf812b…8f8cc4fe
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,404,333 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

6.2%1,863,301 / 30,000,000

Base fee

20 gwei

State root

0xdb6f2f4d2112…97215337bb05

Transactions root

0x9365089288f1…b887308a6883

Receipts root

0x496fdf653c0f…6b9b5b3b75d4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800