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 #21338206 · ArcScan

Block

#21,338,206

2026-09-17 13:56:40 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,338,206
Timestamp: 10 days ago · 2026-09-17 13:56:40 UTC
Transactions: 0 transactions in this block
Block hash: 0x44e87eb3979a13aff45a3598f84a1ee7743958cb68b6b4f90d19e4baea452aca
Parent hash: 0x5107f967…a1334cd6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,338,206 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

17.3%5,187,977 / 30,000,000

Base fee

20 gwei

State root

0x4cf291c64e4a…c60f6440c76f

Transactions root

0x7284bd49f501…09f125d7cbbc

Receipts root

0x3905cff055b4…2c04d4f81c37

Nonce

0x0000000000000000

Extra data

0x00000004a817c800