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 #0xbbf8237850a94178dff9f17fd75697df6114515cc0240fd15868986d2288f2b1 · ArcScan

Block

#21,509,004

2026-09-18 14:01:00 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,509,004
Timestamp: 47 days ago · 2026-09-18 14:01:00 UTC
Transactions: 0 transactions in this block
Block hash: 0xbbf8237850a94178dff9f17fd75697df6114515cc0240fd15868986d2288f2b1
Parent hash: 0x6812b11e…7062a04e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,509,004 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

6.1%1,822,945 / 30,000,000

Base fee

20 gwei

State root

0x8ed5459c7d71…dc5bbd8b563e

Transactions root

0xfb95fad1bb00…f1183ee38cfd

Receipts root

0x66144f68323e…cf9317ee94e7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800