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 #0x98307d19350fd0820d90b122daa8919fe1541e318c88270d4c38a010b90e7110 · ArcScan

Block

#21,556,022

2026-09-18 20:38:27 UTC

FinalizedProposed 27 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,556,022
Timestamp: 27 days ago · 2026-09-18 20:38:27 UTC
Transactions: 0 transactions in this block
Block hash: 0x98307d19350fd0820d90b122daa8919fe1541e318c88270d4c38a010b90e7110
Parent hash: 0x843ed3b1…5e9256c2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,556,022 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

1.7%515,359 / 30,000,000

Base fee

20 gwei

State root

0x7728cdcb2067…a9d46ad98061

Transactions root

0xf90c112cdb32…acd0d8627a8f

Receipts root

0x7216156df9cd…a846bfdb1935

Nonce

0x0000000000000000

Extra data

0x00000004a817c800