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 #0x2dd7a7b1d8bddfb1ce0ae86ca6381dd8476b03b804632550b5f8c0158e1481f8 · ArcScan

Block

#21,329,220

2026-09-17 12:40:46 UTC

FinalizedProposed 44 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,329,220
Timestamp: 44 days ago · 2026-09-17 12:40:46 UTC
Transactions: 0 transactions in this block
Block hash: 0x2dd7a7b1d8bddfb1ce0ae86ca6381dd8476b03b804632550b5f8c0158e1481f8
Parent hash: 0xd140f1e2…52946c30
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,329,220 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

5.2%1,548,609 / 30,000,000

Base fee

20 gwei

State root

0x5d1917e8aebb…b24dc7e0249e

Transactions root

0xbb81f9a2ea96…92fb4d9769d6

Receipts root

0xea3850f0bcc4…9e2663abedff

Nonce

0x0000000000000000

Extra data

0x00000004a817c800