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 #21304731 · ArcScan

Block

#21,304,731

2026-09-17 09:13:59 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,304,731
Timestamp: 20 days ago · 2026-09-17 09:13:59 UTC
Transactions: 0 transactions in this block
Block hash: 0x1ed05209fe730588168d94a17e1adce5f9de32296c21e255511afc2181c3ddff
Parent hash: 0x0158f231…25cb8b5f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,304,731 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

12.8%3,848,501 / 30,000,000

Base fee

20 gwei

State root

0x5a7507ea5f93…fc8fc17d7b89

Transactions root

0x8fd0016025e5…ba576bf9767b

Receipts root

0x9c1c9b806910…7df4634667f2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800