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 #0xa245ea794bd8fee179d05d96c3139b7659930f6385f911cb1430ecb4e4b354b5 · ArcScan

Block

#21,528,371

2026-09-18 16:44:41 UTC

FinalizedProposed 9 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,528,371
Timestamp: 9 days ago · 2026-09-18 16:44:41 UTC
Transactions: 0 transactions in this block
Block hash: 0xa245ea794bd8fee179d05d96c3139b7659930f6385f911cb1430ecb4e4b354b5
Parent hash: 0x7bd99a09…493b0fcf
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,528,371 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

7.7%2,301,097 / 30,000,000

Base fee

20 gwei

State root

0xeef21d116970…89c4f07f212b

Transactions root

0xab2e548518b4…17d2016dcbe8

Receipts root

0x884e1fc3a694…9631b49798fa

Nonce

0x0000000000000000

Extra data

0x00000004a817c800