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 #0x1c8208118d4dd351a94b6b3a5eda22f4da98db1d0430b5c2a73e780e38a85bd5 · ArcScan

Block

#21,619,623

2026-09-19 05:36:13 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,619,623
Timestamp: 14 days ago · 2026-09-19 05:36:13 UTC
Transactions: 0 transactions in this block
Block hash: 0x1c8208118d4dd351a94b6b3a5eda22f4da98db1d0430b5c2a73e780e38a85bd5
Parent hash: 0xa262629f…fbd0fe60
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,619,623 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

5.3%1,598,996 / 30,000,000

Base fee

20 gwei

State root

0x742cf7261419…e2125935d9dd

Transactions root

0x8adf5e740913…bfa7c6bea733

Receipts root

0x6ec80c83064d…515200a601ca

Nonce

0x0000000000000000

Extra data

0x00000004a817c800