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 #21446162 · ArcScan

Block

#21,446,162

2026-09-18 05:09:46 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,446,162
Timestamp: 51 days ago · 2026-09-18 05:09:46 UTC
Transactions: 0 transactions in this block
Block hash: 0x65722a23a9e07ee0bfd5fc894095cdc866bd08269c3f50c5e7fed9d6b7ca8b76
Parent hash: 0x2acf7563…536cbfe6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,446,162 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

9.8%2,926,321 / 30,000,000

Base fee

20 gwei

State root

0xe9e3ddb21371…c2f27c252bb2

Transactions root

0x86de12569c81…c516234a79ad

Receipts root

0x99f67f151dea…cac6d17ab37d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800