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 #21319638 · ArcScan

Block

#21,319,638

2026-09-17 11:19:52 UTC

FinalizedProposed 50 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,319,638
Timestamp: 50 days ago · 2026-09-17 11:19:52 UTC
Transactions: 0 transactions in this block
Block hash: 0x3bf08cb0fcc074cbe2488f90d2d74652e11f3d62c2b0057e73f35e092e20e608
Parent hash: 0xda84e86f…b8374398
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,319,638 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

22.3%6,684,586 / 30,000,000

Base fee

20 gwei

State root

0xaf952397469e…4062f869431e

Transactions root

0x59fdc3c9c8af…2b7221983ff4

Receipts root

0x08c4f0736486…51ce58ca28b0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800