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 #21236663 · ArcScan

Block

#21,236,663

2026-09-16 23:39:01 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,236,663
Timestamp: 11 days ago · 2026-09-16 23:39:01 UTC
Transactions: 0 transactions in this block
Block hash: 0xe56ee9e5796aa73de0ed7db0354fd654557db902f21306eb1183e4e13d106836
Parent hash: 0xdfc5cca8…40c7f870
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,236,663 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

13.9%4,160,599 / 30,000,000

Base fee

20 gwei

State root

0x034cd44908be…9ba0e449cec0

Transactions root

0xd3418b9b820e…f9f41eb918d2

Receipts root

0xfd37275bbb6f…7dbc53bc9054

Nonce

0x0000000000000000

Extra data

0x00000004a817c800