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 #21396097 · ArcScan

Block

#21,396,097

2026-09-17 22:06:35 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,396,097
Timestamp: 14 days ago · 2026-09-17 22:06:35 UTC
Transactions: 0 transactions in this block
Block hash: 0x4dd1014ec45cfd50b56016f19d533c58e54c80688046f68521eac38716c3ed56
Parent hash: 0x279f73c4…fbc8649a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,396,097 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

8.6%2,569,928 / 30,000,000

Base fee

20 gwei

State root

0x4422954c10d7…0b37a964fe18

Transactions root

0xb15be29b3f2a…4cb341f6b514

Receipts root

0x5c92e83bcfc0…2d179c06e474

Nonce

0x0000000000000000

Extra data

0x00000004a817c800