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 #21316517 · ArcScan

Block

#21,316,517

2026-09-17 10:53:31 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,316,517
Timestamp: 51 days ago · 2026-09-17 10:53:31 UTC
Transactions: 0 transactions in this block
Block hash: 0x789be562537b3f782867adff293df14ee3720541437786681391b521f16694fe
Parent hash: 0x660d96eb…64ae2b16
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,316,517 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

30.6%9,191,458 / 30,000,000

Base fee

20 gwei

State root

0x50954755626e…0f32a3208c04

Transactions root

0x4379b906ea55…82fe05dc63a5

Receipts root

0x3bbac54c3aa4…498b0b9853c0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800