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 #21262460 · ArcScan

Block

#21,262,460

2026-09-17 03:16:51 UTC

FinalizedProposed 4 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,262,460
Timestamp: 4 days ago · 2026-09-17 03:16:51 UTC
Transactions: 0 transactions in this block
Block hash: 0x4f10ec5076e27ef9c6b73295e80d227c24728cfb2ca6fe3729b6c80fc45f984c
Parent hash: 0xd8303d73…e79cfac6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,262,460 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

23.2%6,968,503 / 30,000,000

Base fee

20 gwei

State root

0x6d845799d0c3…c20b0ebbd1e0

Transactions root

0xabfa61bb6211…2ea2661a64b6

Receipts root

0xd782577bb232…a1ca7d7c96a7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800