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 #0xb33f4aaee79ce11a53546a5e1d3c9d847b955c3368077b84289ca1e93301aeb5 · ArcScan

Block

#21,298,812

2026-09-17 08:23:59 UTC

FinalizedProposed 56 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,298,812
Timestamp: 56 days ago · 2026-09-17 08:23:59 UTC
Transactions: 0 transactions in this block
Block hash: 0xb33f4aaee79ce11a53546a5e1d3c9d847b955c3368077b84289ca1e93301aeb5
Parent hash: 0xa18fcded…815f0e37
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,298,812 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

6.1%1,827,362 / 30,000,000

Base fee

20 gwei

State root

0x05b32dd8c776…9a32fca96f7c

Transactions root

0x87178a50ba1c…72e7534d9cb3

Receipts root

0xc847ff1661a3…adb8a6aeeacd

Nonce

0x0000000000000000

Extra data

0x00000004a817c800