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 #0x100d2adc108325499822a320409e62fa337a33ea840375d7a0da1ce942759207 · ArcScan

Block

#21,368,612

2026-09-17 18:14:19 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,368,612
Timestamp: 13 days ago · 2026-09-17 18:14:19 UTC
Transactions: 0 transactions in this block
Block hash: 0x100d2adc108325499822a320409e62fa337a33ea840375d7a0da1ce942759207
Parent hash: 0x6824d518…6032d273
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,368,612 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

20.5%6,144,512 / 30,000,000

Base fee

20 gwei

State root

0x63300d183d56…ca987ffd37e1

Transactions root

0x8eb5871045b4…0380cb7feade

Receipts root

0xda6e9ad97e06…02a63af14930

Nonce

0x0000000000000000

Extra data

0x00000004a817c800