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 #0xc222043ec2387aba0ac506d048b4905774e21920a5fd5bed1ee62f0441ad8dbd · ArcScan

Block

#21,388,750

2026-09-17 21:04:29 UTC

FinalizedProposed 36 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,388,750
Timestamp: 36 days ago · 2026-09-17 21:04:29 UTC
Transactions: 0 transactions in this block
Block hash: 0xc222043ec2387aba0ac506d048b4905774e21920a5fd5bed1ee62f0441ad8dbd
Parent hash: 0x5e952034…dc3e7400
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,388,750 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

3.9%1,183,602 / 30,000,000

Base fee

20 gwei

State root

0x25ca93e8a20d…804938293d2d

Transactions root

0x05aadf0d53a1…393974c76d46

Receipts root

0x515ab00b3260…76a238a20eab

Nonce

0x0000000000000000

Extra data

0x00000004a817c800