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 #0x5984a1085aaa79334eaefcbfaa6a4d56472aeebadaa0747e4e9f34573387d255 · ArcScan

Block

#21,515,321

2026-09-18 14:54:22 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,515,321
Timestamp: 48 days ago · 2026-09-18 14:54:22 UTC
Transactions: 0 transactions in this block
Block hash: 0x5984a1085aaa79334eaefcbfaa6a4d56472aeebadaa0747e4e9f34573387d255
Parent hash: 0x46c4d92f…dfa7e4e8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,515,321 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

10.8%3,228,333 / 30,000,000

Base fee

20 gwei

State root

0xae5ef6444263…51780261fbdd

Transactions root

0x94879e7cec83…c1f337f6ed79

Receipts root

0x9b41062e8f0c…b08bd5c031dd

Nonce

0x0000000000000000

Extra data

0x00000004a817c800