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 #21322939 · ArcScan

Block

#21,322,939

2026-09-17 11:47:44 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,322,939
Timestamp: 21 days ago · 2026-09-17 11:47:44 UTC
Transactions: 0 transactions in this block
Block hash: 0x01b9a4b7bfd981d9a906a7e76fb3263fcb295518c7c7bf121f52f24f34eca548
Parent hash: 0x92546906…bf5ab0c5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,322,939 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

18.0%5,402,943 / 30,000,000

Base fee

20 gwei

State root

0x35cc7cb38dcc…bbcb41d583fd

Transactions root

0xc9a4a41a82ae…b2bd402ee0c4

Receipts root

0x31a290d8df1e…35a69439d990

Nonce

0x0000000000000000

Extra data

0x00000004a817c800