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 #21369200 · ArcScan

Block

#21,369,200

2026-09-17 18:19:17 UTC

FinalizedProposed 32 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,369,200
Timestamp: 32 days ago · 2026-09-17 18:19:17 UTC
Transactions: 0 transactions in this block
Block hash: 0xfa09eab52c484b369423b1b92e990e00497c68d80e65471c9994d7ed52e04667
Parent hash: 0x7b285bb7…c5486d1a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,369,200 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

6.9%2,083,815 / 30,000,000

Base fee

20 gwei

State root

0x5639666d4b9f…4f8f9c778640

Transactions root

0xed6024dfea90…bfcdc9a0aa1c

Receipts root

0xc0705506ad92…55ea85b0ac3a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800