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 #0xd5762f238f5253005871f43220d71d5cf3add803d49d201f1f96fb8132680ee3 · ArcScan

Block

#21,221,677

2026-09-16 21:32:32 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,221,677
Timestamp: 3 days ago · 2026-09-16 21:32:32 UTC
Transactions: 0 transactions in this block
Block hash: 0xd5762f238f5253005871f43220d71d5cf3add803d49d201f1f96fb8132680ee3
Parent hash: 0x76f20e5c…41abd8f5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,221,677 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

44.5%13,336,048 / 30,000,000

Base fee

20 gwei

State root

0x9c3774456059…b34884665718

Transactions root

0x1f6083c82480…6331def1cf5d

Receipts root

0x28f71f127d88…510074abfffc

Nonce

0x0000000000000000

Extra data

0x00000004a817c800