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 #21370759 · ArcScan

Block

#21,370,759

2026-09-17 18:32:28 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,370,759
Timestamp: 20 days ago · 2026-09-17 18:32:28 UTC
Transactions: 0 transactions in this block
Block hash: 0x931a9a7dd3eac027435754a6ba224354670a3d54a7e0952643452917a1eba5d4
Parent hash: 0x46da65d3…ebf3e061
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,370,759 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

13.9%4,158,273 / 30,000,000

Base fee

20 gwei

State root

0x7e833e5f87f7…efcd95cd4398

Transactions root

0x3bf846499202…577901fcf69b

Receipts root

0xb3b385d6f0c6…1098e0e68488

Nonce

0x0000000000000000

Extra data

0x00000004a817c800