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 #21570194 · ArcScan

Block

#21,570,194

2026-09-18 22:38:18 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,570,194
Timestamp: 51 days ago · 2026-09-18 22:38:18 UTC
Transactions: 0 transactions in this block
Block hash: 0xc3ec493e7a264bc5153aacc7c960e46f1315fdfd1fc60601f49a6ec415631a1a
Parent hash: 0x7e288704…4e1c4420
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,570,194 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

4.0%1,196,164 / 30,000,000

Base fee

20 gwei

State root

0x1d90d8eeb0dc…3fade4d4d3fd

Transactions root

0x81c4e1972c23…0dedc48b9f75

Receipts root

0xf44ac6631d68…aed79865f1d8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800