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 #21566032 · ArcScan

Block

#21,566,032

2026-09-18 22:03:06 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,566,032
Timestamp: 48 days ago · 2026-09-18 22:03:06 UTC
Transactions: 0 transactions in this block
Block hash: 0x0fd2ff63eb6a57a6ca521f574a82509f958e0146a16a06cbd3b30148b89d79d8
Parent hash: 0xf57c1065…c918d01c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,566,032 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

1.2%369,295 / 30,000,000

Base fee

20 gwei

State root

0xb4bcff86a532…5f8d7ac9431b

Transactions root

0x13c89fcbd13c…8d5f26930657

Receipts root

0x647a43a32ccc…0a6a0b0df0c8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800