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 #0x8a8e49d45df4565bfe0d2321f3f48f97b1485c48c4f93766ef7094eb57ffe249 · ArcScan

Block

#21,330,206

2026-09-17 12:49:06 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,330,206
Timestamp: 14 days ago · 2026-09-17 12:49:06 UTC
Transactions: 0 transactions in this block
Block hash: 0x8a8e49d45df4565bfe0d2321f3f48f97b1485c48c4f93766ef7094eb57ffe249
Parent hash: 0x76c4cd24…ce5cd54f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,330,206 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

5.6%1,690,979 / 30,000,000

Base fee

20 gwei

State root

0x3c01e8afcff5…7c9ac86d594a

Transactions root

0x3b452fa84d21…24ce67ceb3dd

Receipts root

0x94670fcff04c…ee5aa8256e0b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800