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 #21370627 · ArcScan

Block

#21,370,627

2026-09-17 18:31:21 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,370,627
Timestamp: 24 days ago · 2026-09-17 18:31:21 UTC
Transactions: 0 transactions in this block
Block hash: 0xe9bc032d4caf4d1bb4665a0a4762c493bf9654d537c54b30a8f3f26fc2f65119
Parent hash: 0x70e4d34e…6847bc9f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,370,627 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

24.4%7,306,153 / 30,000,000

Base fee

20 gwei

State root

0x5acd44852414…cc01499920aa

Transactions root

0x573b4f6bc56c…d5079c2b650e

Receipts root

0x1fd42f7a9eb4…ee2db195bc67

Nonce

0x0000000000000000

Extra data

0x00000004a817c800