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 #21367140 · ArcScan

Block

#21,367,140

2026-09-17 18:01:53 UTC

FinalizedProposed 28 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,367,140
Timestamp: 28 days ago · 2026-09-17 18:01:53 UTC
Transactions: 0 transactions in this block
Block hash: 0x44443d68f5ed32b5c32fa7d3b19f6cf02997f26645b21d2f2b3b4127ddb86ac2
Parent hash: 0xa444eddf…9b41ffbf
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,367,140 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

4.6%1,394,054 / 30,000,000

Base fee

20 gwei

State root

0x3a16b920e207…2a9c3f8c8de4

Transactions root

0xb6067e4c1394…b936aa002d39

Receipts root

0x92be8da79e2a…5de63f3a6b35

Nonce

0x0000000000000000

Extra data

0x00000004a817c800