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 #21329869 · ArcScan

Block

#21,329,869

2026-09-17 12:46:15 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,329,869
Timestamp: 24 days ago · 2026-09-17 12:46:15 UTC
Transactions: 0 transactions in this block
Block hash: 0x6e82565ab70f1d69a1ff727901344d92cb55b162d36f53414d3486e7eb3be975
Parent hash: 0x240f8a2b…e63606eb
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,329,869 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

20.8%6,233,979 / 30,000,000

Base fee

20 gwei

State root

0x883ba0dff86e…63237ef15cf5

Transactions root

0xd254b1351ca3…9aabb6ae14fd

Receipts root

0x01222b881811…5ad7d30343cc

Nonce

0x0000000000000000

Extra data

0x00000004a817c800