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 #21248146 · ArcScan

Block

#21,248,146

2026-09-17 01:15:58 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,248,146
Timestamp: 8 days ago · 2026-09-17 01:15:58 UTC
Transactions: 0 transactions in this block
Block hash: 0x600a19f957ed1a30f699f4b6602b293f0b86f559bc35a29a474e5978b37ca74c
Parent hash: 0x96c196d5…ba48eed1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,248,146 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

42.5%12,742,553 / 30,000,000

Base fee

20 gwei

State root

0x624ff940d5d4…74518cc7ddd2

Transactions root

0x5b255b95ab3d…85cbaa4fb804

Receipts root

0x5910d1a5c6fb…4afc22dd2fbc

Nonce

0x0000000000000000

Extra data

0x00000004a817c800