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 #21349351 · ArcScan

Block

#21,349,351

2026-09-17 15:30:49 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,349,351
Timestamp: 8 days ago · 2026-09-17 15:30:49 UTC
Transactions: 0 transactions in this block
Block hash: 0x063dddb6f80c2bedde9d2a0e2968f8ba5ee5cd997b60c6317826b5f3921f567e
Parent hash: 0xec5cef88…4c419e3a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,349,351 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

24.8%7,438,874 / 30,000,000

Base fee

20 gwei

State root

0xba6d71edde59…07d60514cdbd

Transactions root

0x7d2041359580…fe07f90ff251

Receipts root

0xd62c01a875c9…b4b981b58dcb

Nonce

0x0000000000000000

Extra data

0x00000004a817c800