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 #21443267 · ArcScan

Block

#21,443,267

2026-09-18 04:45:17 UTC

FinalizedProposed 28 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,443,267
Timestamp: 28 days ago · 2026-09-18 04:45:17 UTC
Transactions: 0 transactions in this block
Block hash: 0x08762763b693aa358036b203bc122fe409592f61a1745a49779eee22a1181376
Parent hash: 0x0c7d5084…ce3eca4f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,443,267 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

4.6%1,374,582 / 30,000,000

Base fee

20 gwei

State root

0xb1e0a3535b2d…955123bb81d7

Transactions root

0x88f478f05a90…6cd07dc9afa0

Receipts root

0xa94fd96a9b33…e7942a81f716

Nonce

0x0000000000000000

Extra data

0x00000004a817c800