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 #0x2c4949da4ba4c816ba7ae9b65d489f5d5b2421506b828fa94fd1ce82113a581f · ArcScan

Block

#21,412,007

2026-09-18 00:21:04 UTC

FinalizedProposed 52 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,412,007
Timestamp: 52 days ago · 2026-09-18 00:21:04 UTC
Transactions: 0 transactions in this block
Block hash: 0x2c4949da4ba4c816ba7ae9b65d489f5d5b2421506b828fa94fd1ce82113a581f
Parent hash: 0xe1db6f2c…3d40aca5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,412,007 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

14.3%4,294,303 / 30,000,000

Base fee

20 gwei

State root

0x341f763aaef4…491a5d0729e8

Transactions root

0x90b894f3ceb2…0733a4e13cd0

Receipts root

0x75c09f9f7c8b…5ef3c8762a63

Nonce

0x0000000000000000

Extra data

0x00000004a817c800