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 #21393269 · ArcScan

Block

#21,393,269

2026-09-17 21:42:41 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,393,269
Timestamp: 51 days ago · 2026-09-17 21:42:41 UTC
Transactions: 0 transactions in this block
Block hash: 0xdffbbfc4bf58a057bed761f81824d14c0fab1e69e94dea7991290282a69e89ab
Parent hash: 0xa67df3a7…814f267f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,393,269 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

3.5%1,055,107 / 30,000,000

Base fee

20 gwei

State root

0x3d7ffffe9702…bdeb5ca8241b

Transactions root

0x666d7a7fc0a2…26d9da1e1e70

Receipts root

0xdde64fb2a447…6626b61025f4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800