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

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 #21620484 · ArcScan

Block

#21,620,484

2026-09-19 05:43:30 UTC

FinalizedProposed 43 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,620,484
Timestamp: 43 days ago · 2026-09-19 05:43:30 UTC
Transactions: 0 transactions in this block
Block hash: 0x7179c0e193d6d792b9bfd78cbccd1ac21c35168a66fcf87f9c0b9a9cc7e56442
Parent hash: 0x093f84f0…c4196fd0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,620,484 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

8.3%2,503,361 / 30,000,000

Base fee

20 gwei

State root

0xe3e70beb5a7a…38945a086916

Transactions root

0xa1263750274d…5d9dd08705a8

Receipts root

0xbc1dba3a91f8…8fbb534c27a1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800