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 #0xdd5bb2f9b50cb0c670759e7a822de52c4cb59e7d0531e310fbbd4813ff80972d · ArcScan

Block

#21,529,452

2026-09-18 16:53:49 UTC

FinalizedProposed 45 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,529,452
Timestamp: 45 days ago · 2026-09-18 16:53:49 UTC
Transactions: 0 transactions in this block
Block hash: 0xdd5bb2f9b50cb0c670759e7a822de52c4cb59e7d0531e310fbbd4813ff80972d
Parent hash: 0xd37895e6…27912d84
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,529,452 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

6.5%1,955,330 / 30,000,000

Base fee

20 gwei

State root

0xe9f6bf2c2cf6…85e38a16ae3a

Transactions root

0xb8261eb00602…426d84fac43c

Receipts root

0xf6d0741518c5…0a838bc8532f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800