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 #21352945 · ArcScan

Block

#21,352,945

2026-09-17 16:01:10 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,352,945
Timestamp: 5 days ago · 2026-09-17 16:01:10 UTC
Transactions: 0 transactions in this block
Block hash: 0xa9dfc65787168c1c385cf9324d95b20e6e949f394c76fd9beba9809847bc12d1
Parent hash: 0xec70485f…e16c482f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,352,945 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

17.6%5,280,230 / 30,000,000

Base fee

20 gwei

State root

0x73407ce10063…c84423f980aa

Transactions root

0xbe544c9d8c89…332f2e992d16

Receipts root

0xc25d2fca89d2…481de367560b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800