Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0x4c97102f54c2acf9869226ff1c6d2ebf155aa53d3e937a1fa344f2c2715cd718 · ArcScan

Block

#21,528,439

2026-09-18 16:45:15 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,528,439
Timestamp: 11 days ago · 2026-09-18 16:45:15 UTC
Transactions: 0 transactions in this block
Block hash: 0x4c97102f54c2acf9869226ff1c6d2ebf155aa53d3e937a1fa344f2c2715cd718
Parent hash: 0xf6df6380…a7d75a3b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,528,439 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

16.0%4,793,835 / 30,000,000

Base fee

20 gwei

State root

0x8aed4c8e284b…d34b44c3e97a

Transactions root

0x638351549f12…5cacd2372c94

Receipts root

0x923c5120e6c4…acb6f1dc014c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800