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 #21526266 · ArcScan

Block

#21,526,266

2026-09-18 16:26:53 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,526,266
Timestamp: 18 days ago · 2026-09-18 16:26:53 UTC
Transactions: 0 transactions in this block
Block hash: 0xe4e408f34266fdf178f6590f02a917daf3c6bf11a1a8dd40a048e8d5e8b7fce3
Parent hash: 0x583aa497…16f42e93
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,526,266 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

8.9%2,665,148 / 30,000,000

Base fee

20 gwei

State root

0xf1591bb5c31e…3ff450385b9d

Transactions root

0x3ede8a93b863…8e6e2a798bc8

Receipts root

0x0cf09ad7d53b…d04ff81f3919

Nonce

0x0000000000000000

Extra data

0x00000004a817c800