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 #21348063 · ArcScan

Block

#21,348,063

2026-09-17 15:19:56 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,348,063
Timestamp: 13 days ago · 2026-09-17 15:19:56 UTC
Transactions: 0 transactions in this block
Block hash: 0x5c0301a1c82f7c3ca19bc5366a475e5f06042328a69c330fd449892343df0799
Parent hash: 0x80063ae2…8458ac3c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,348,063 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

19.9%5,959,926 / 30,000,000

Base fee

20 gwei

State root

0x823606fb0d12…817be19eee36

Transactions root

0x0c7076d44cb1…5a0e578ee332

Receipts root

0x22161908eb92…e783baf4ba38

Nonce

0x0000000000000000

Extra data

0x00000004a817c800