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 #21352273 · ArcScan

Block

#21,352,273

2026-09-17 15:55:29 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,352,273
Timestamp: 16 days ago · 2026-09-17 15:55:29 UTC
Transactions: 0 transactions in this block
Block hash: 0x3f1565d5d042e9e5be7e3987f3dd7598921d62d3d574579baaacdf09009857ab
Parent hash: 0xf195ce56…d90da1c9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,352,273 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

21.5%6,446,443 / 30,000,000

Base fee

20 gwei

State root

0xb1072677c155…efba8e141c44

Transactions root

0xa736a1f267f4…e8626c8b647f

Receipts root

0x2d33ca96c338…a332cfd640e5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800