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 #21331556 · ArcScan

Block

#21,331,556

2026-09-17 13:00:30 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,331,556
Timestamp: 7 days ago · 2026-09-17 13:00:30 UTC
Transactions: 0 transactions in this block
Block hash: 0xe9e8462e5354434a1827df1bd6cf00790b3cce27a64c626404a4900d77628740
Parent hash: 0xc312995f…957f0070
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,331,556 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

19.4%5,805,765 / 30,000,000

Base fee

20 gwei

State root

0xd4a8ec1e8bbb…097c1f9e0c27

Transactions root

0xb92e1ea54575…13966ed53ad3

Receipts root

0xca020514316a…15cb742f10ba

Nonce

0x0000000000000000

Extra data

0x00000004a817c800