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 #0xdd554d7d23c68545618021e9152016667f943761d21266d7f788bbc65085149f · ArcScan

Block

#21,261,240

2026-09-17 03:06:32 UTC

FinalizedProposed 33 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,261,240
Timestamp: 33 days ago · 2026-09-17 03:06:32 UTC
Transactions: 0 transactions in this block
Block hash: 0xdd554d7d23c68545618021e9152016667f943761d21266d7f788bbc65085149f
Parent hash: 0x9c4d035a…b66cfafa
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,261,240 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

17.4%5,209,858 / 30,000,000

Base fee

20 gwei

State root

0xb061940b2f96…bc57073cb489

Transactions root

0xa7898e8182c9…50a3a4fe7d59

Receipts root

0xdb19321a9794…0178f2f73703

Nonce

0x0000000000000000

Extra data

0x00000004a817c800