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 #21303206 · ArcScan

Block

#21,303,206

2026-09-17 09:01:06 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,303,206
Timestamp: 12 days ago · 2026-09-17 09:01:06 UTC
Transactions: 0 transactions in this block
Block hash: 0x9057ba4bfe34af3ee2d88d3ecc0eb05ccffe8d2543af55faf5c75fd31bb29ca1
Parent hash: 0x39b69a9a…9be1fb39
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,303,206 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

9.7%2,898,092 / 30,000,000

Base fee

20 gwei

State root

0x22a0c7f06dec…22530b1372e9

Transactions root

0x201c972b8504…faf27c157be6

Receipts root

0xe7d1d8d82d00…23b6900fa722

Nonce

0x0000000000000000

Extra data

0x00000004a817c800