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 #0xe6f884036f162b48aad19a266d7d81f7b5c24f546a8105be46bab9705330215e · ArcScan

Block

#21,238,139

2026-09-16 23:51:29 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,238,139
Timestamp: 11 days ago · 2026-09-16 23:51:29 UTC
Transactions: 0 transactions in this block
Block hash: 0xe6f884036f162b48aad19a266d7d81f7b5c24f546a8105be46bab9705330215e
Parent hash: 0x2c3fc9b6…0380bcab
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,238,139 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

14.4%4,317,670 / 30,000,000

Base fee

20 gwei

State root

0x77ba0eb10f46…dc5e155ef687

Transactions root

0x8ba360b875cc…87e7cd0f6ffd

Receipts root

0x259ac5b03f87…d040df19b3da

Nonce

0x0000000000000000

Extra data

0x00000004a817c800