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 #0x16aba213d37ca5c4ac862b5d2b81916fb14fe4855d2c9245d214c2bc05ba9569 · ArcScan

Block

#21,337,478

2026-09-17 13:50:31 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,337,478
Timestamp: 7 days ago · 2026-09-17 13:50:31 UTC
Transactions: 0 transactions in this block
Block hash: 0x16aba213d37ca5c4ac862b5d2b81916fb14fe4855d2c9245d214c2bc05ba9569
Parent hash: 0xa7596e26…7ab6f8d1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,337,478 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

6.5%1,951,897 / 30,000,000

Base fee

20 gwei

State root

0x03d2602a49fd…9c90d73eb276

Transactions root

0xdc7f21137c7e…f3c30035e457

Receipts root

0x6dcd3fdbeb68…41894ccb0d41

Nonce

0x0000000000000000

Extra data

0x00000004a817c800