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

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 #21383853 · ArcScan

Block

#21,383,853

2026-09-17 20:23:06 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,383,853
Timestamp: 17 days ago · 2026-09-17 20:23:06 UTC
Transactions: 0 transactions in this block
Block hash: 0xe7ddf76d902e357a6f71c34f20d017ea50b2a85e28ac89adfe9074fb49cce6c1
Parent hash: 0x97457454…d6e5bda7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,383,853 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

9.2%2,760,277 / 30,000,000

Base fee

20 gwei

State root

0x30b9aea56b99…6964da30b18d

Transactions root

0x063739124d01…ee8e04e5692d

Receipts root

0x183e7888bae3…e16544c7f1f7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800