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 #0x842d3e11e876b97dce27114c27b0bf05ac877436744e3321a586c6c0c54ce35f · ArcScan

Block

#21,304,555

2026-09-17 09:12:30 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,304,555
Timestamp: 15 days ago · 2026-09-17 09:12:30 UTC
Transactions: 0 transactions in this block
Block hash: 0x842d3e11e876b97dce27114c27b0bf05ac877436744e3321a586c6c0c54ce35f
Parent hash: 0x980d2a5b…e45b7a4d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,304,555 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

14.1%4,234,896 / 30,000,000

Base fee

20 gwei

State root

0x447c970b4b47…7d3ce79b24f7

Transactions root

0xeeaf04d16333…7bbf217860f2

Receipts root

0xb80d5f6beb5b…dfe75d80f58c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800