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 #21376099 · ArcScan

Block

#21,376,099

2026-09-17 19:17:34 UTC

FinalizedProposed 37 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,376,099
Timestamp: 37 days ago · 2026-09-17 19:17:34 UTC
Transactions: 0 transactions in this block
Block hash: 0x06817890a51f56c4c5282e455b42eb7c4445660dc801faed6777b712d9f8b3e8
Parent hash: 0x49807d66…e69ddfa7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,376,099 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

10.5%3,164,102 / 30,000,000

Base fee

20 gwei

State root

0xb05a9a803a57…86440bff326a

Transactions root

0x06c80ec0f923…fb76d16b68f6

Receipts root

0x31a39459da64…12aeb5a2634d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800