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 #0xbaa89371f7a309073415a18c2d6f27dea30e7238b5b6eb7d33176268f236518e · ArcScan

Block

#21,412,439

2026-09-18 00:24:44 UTC

FinalizedProposed 56 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,412,439
Timestamp: 56 days ago · 2026-09-18 00:24:44 UTC
Transactions: 0 transactions in this block
Block hash: 0xbaa89371f7a309073415a18c2d6f27dea30e7238b5b6eb7d33176268f236518e
Parent hash: 0xf92585cc…864b86d9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,412,439 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

3.5%1,036,758 / 30,000,000

Base fee

20 gwei

State root

0xf511dc906bee…7b55a2383b4b

Transactions root

0x86dfd7cd454e…39e8bd7f2d44

Receipts root

0xb799b5531d2e…529b901291d7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800