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 #0x4052844d19c366dff4842298d883731aa7a37a73561af89ba8427854effa7d2a · ArcScan

Block

#21,210,749

2026-09-16 20:00:18 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,210,749
Timestamp: 10 days ago · 2026-09-16 20:00:18 UTC
Transactions: 0 transactions in this block
Block hash: 0x4052844d19c366dff4842298d883731aa7a37a73561af89ba8427854effa7d2a
Parent hash: 0xbb6acf54…fb3df91c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,210,749 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

29.3%8,801,889 / 30,000,000

Base fee

20 gwei

State root

0xdc7b29eb247b…696a962ca1b1

Transactions root

0xeee0624e68c8…d864bbb24947

Receipts root

0x8932a5941127…bbfc811a83c0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800