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 #21552363 · ArcScan

Block

#21,552,363

2026-09-18 20:07:31 UTC

FinalizedProposed 33 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,552,363
Timestamp: 33 days ago · 2026-09-18 20:07:31 UTC
Transactions: 0 transactions in this block
Block hash: 0xc7aa5e781f475e679c6af941a297a077bf1f9a8135bc81b8e45eed9f0c627df4
Parent hash: 0x136d7f3f…40bf85e9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,552,363 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

9.9%2,982,442 / 30,000,000

Base fee

20 gwei

State root

0x0c00abd56ee8…1b19a49efd85

Transactions root

0x7a675b6a564a…f6c6ea2dbe9c

Receipts root

0x56b9f141b2e7…f661b47c4d47

Nonce

0x0000000000000000

Extra data

0x00000004a817c800