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 #21366931 · ArcScan

Block

#21,366,931

2026-09-17 18:00:07 UTC

FinalizedProposed 35 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,366,931
Timestamp: 35 days ago · 2026-09-17 18:00:07 UTC
Transactions: 0 transactions in this block
Block hash: 0xb70c4356b83efc3b2e03493849caa1d13719f2e9ccb68667d2a1cd22abbacbe8
Parent hash: 0x84ffa6fd…24407d28
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,366,931 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

5.7%1,705,566 / 30,000,000

Base fee

20 gwei

State root

0x5bdddce5d112…6fafaa31e5b4

Transactions root

0x0b3dcc8241df…c781bb2f0c82

Receipts root

0x34276a21c80d…e826fb659f43

Nonce

0x0000000000000000

Extra data

0x00000004a817c800