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 #21284012 · ArcScan

Block

#21,284,012

2026-09-17 06:18:55 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,284,012
Timestamp: 20 days ago · 2026-09-17 06:18:55 UTC
Transactions: 0 transactions in this block
Block hash: 0xbd359ee01db1d519adab0aa38379e9bc3b92f61ecbe22735195e04b3c4028592
Parent hash: 0xc0c09aba…4e37bcb7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,284,012 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

22.3%6,694,102 / 30,000,000

Base fee

20 gwei

State root

0x930ef483984a…ad917e12e13a

Transactions root

0xdae800c40f9b…1cd43bfc793c

Receipts root

0x3c5446eda19d…60aa98eafb04

Nonce

0x0000000000000000

Extra data

0x00000004a817c800