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 #0x5dc2052a9339a20f31c846f468beccca335043249e8026bfdc419ff5335def26 · ArcScan

Block

#21,391,360

2026-09-17 21:26:32 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,391,360
Timestamp: 6 days ago · 2026-09-17 21:26:32 UTC
Transactions: 0 transactions in this block
Block hash: 0x5dc2052a9339a20f31c846f468beccca335043249e8026bfdc419ff5335def26
Parent hash: 0x0b9b277a…ba7f556b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,391,360 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

6.6%1,989,263 / 30,000,000

Base fee

20 gwei

State root

0x369726a22a84…b07d980b121c

Transactions root

0x0db4e045ecbd…0e59fefdf25c

Receipts root

0x62a51ef69950…04e54c7e476c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800