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 #21310919 · ArcScan

Block

#21,310,919

2026-09-17 10:06:15 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,310,919
Timestamp: 13 days ago · 2026-09-17 10:06:15 UTC
Transactions: 0 transactions in this block
Block hash: 0xaf62b9fcb1d79e360d3661f5c94fa6154eb383f0d736574e117e45d755aeb9eb
Parent hash: 0x5b330051…4c278caa
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,310,919 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

57.9%17,365,845 / 30,000,000

Base fee

20 gwei

State root

0xb3be381e8959…4988b08698fb

Transactions root

0x447450fbc0ef…4270aeb89ed4

Receipts root

0xe0009d76cc60…0e9695ec9706

Nonce

0x0000000000000000

Extra data

0x00000004a817c800