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 #21263168 · ArcScan

Block

#21,263,168

2026-09-17 03:22:49 UTC

FinalizedProposed 28 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,263,168
Timestamp: 28 days ago · 2026-09-17 03:22:49 UTC
Transactions: 0 transactions in this block
Block hash: 0x6ddcd29185311ee01831de14a095be43627c2e7d0035b518d3dd019e1981dcae
Parent hash: 0x96a120c0…f7541ea5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,263,168 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

29.2%8,751,662 / 30,000,000

Base fee

20 gwei

State root

0xfc930730356e…61a4fada9a58

Transactions root

0x5b34dce2c4e3…ccfe654b50d5

Receipts root

0x952f7ca16c8f…6e7f385ed00d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800