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 #0x38789873e7d7fea06cc8f7ba9ed65711073eec4a876acefa02c8dfb53ac4d365 · ArcScan

Block

#21,374,530

2026-09-17 19:04:19 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,374,530
Timestamp: 15 days ago · 2026-09-17 19:04:19 UTC
Transactions: 0 transactions in this block
Block hash: 0x38789873e7d7fea06cc8f7ba9ed65711073eec4a876acefa02c8dfb53ac4d365
Parent hash: 0x3320297b…c17659c1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,374,530 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

24.4%7,332,929 / 30,000,000

Base fee

20 gwei

State root

0x987cb916d0e4…4be56f509740

Transactions root

0x1e35c636bc66…0be41e0a0306

Receipts root

0x84a118dedcde…e4ce7dc1cdd6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800