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 #21419192 · ArcScan

Block

#21,419,192

2026-09-18 01:21:48 UTC

FinalizedProposed 9 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,419,192
Timestamp: 9 days ago · 2026-09-18 01:21:48 UTC
Transactions: 0 transactions in this block
Block hash: 0xb6db6efdbce3574c326cf58f12307e09b69d4e4e8173e731b162833c1cf5679e
Parent hash: 0x8cb612d7…750e92e9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,419,192 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

11.4%3,415,332 / 30,000,000

Base fee

20 gwei

State root

0xc8a1bdcb9e69…5c04a55decfa

Transactions root

0x1729e47d6b3e…7f588ac776df

Receipts root

0x1cbde4cd9bb3…a501ec5a4c57

Nonce

0x0000000000000000

Extra data

0x00000004a817c800