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 #21261253 · ArcScan

Block

#21,261,253

2026-09-17 03:06:39 UTC

FinalizedProposed 32 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,261,253
Timestamp: 32 days ago · 2026-09-17 03:06:39 UTC
Transactions: 0 transactions in this block
Block hash: 0x6dad0a18a769f8a404ce9c7c0a84e8cc4137ffc7961f7ef3e4de655a236eb6cc
Parent hash: 0x8dd86793…cf47a1e0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,261,253 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

24.3%7,284,196 / 30,000,000

Base fee

20 gwei

State root

0x026679fd72e5…81941b9f88f2

Transactions root

0x034f21690635…e8bacee17f5f

Receipts root

0x663512cfbdda…ef880badf816

Nonce

0x0000000000000000

Extra data

0x00000004a817c800