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 #21372648 · ArcScan

Block

#21,372,648

2026-09-17 18:48:25 UTC

FinalizedProposed 40 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,372,648
Timestamp: 40 days ago · 2026-09-17 18:48:25 UTC
Transactions: 0 transactions in this block
Block hash: 0x791bcd16ac998400fc8e2e04d5857dd75f35bb9ecbd1b638ab25da431f8c5595
Parent hash: 0xe7bc0d0a…77e6a09a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,372,648 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

20.1%6,028,843 / 30,000,000

Base fee

20 gwei

State root

0x33530f78e610…cd7eacb2b72f

Transactions root

0xdb08b7be236e…b274b856ddc2

Receipts root

0xd29e1e8ca1c9…4f9e71ec2e85

Nonce

0x0000000000000000

Extra data

0x00000004a817c800