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 #0x24545c34f58f8e9559150fa60830c96ad26aa440560b2d12abe7e8c9389ecbed · ArcScan

Block

#21,303,436

2026-09-17 09:03:03 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,303,436
Timestamp: 18 days ago · 2026-09-17 09:03:03 UTC
Transactions: 0 transactions in this block
Block hash: 0x24545c34f58f8e9559150fa60830c96ad26aa440560b2d12abe7e8c9389ecbed
Parent hash: 0xe2e411d4…b0c7d3f3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,303,436 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

10.0%3,008,194 / 30,000,000

Base fee

20 gwei

State root

0x82ec935aa5cc…5f2a49924b93

Transactions root

0xba5a6d786949…6ea780d3a862

Receipts root

0x634de686e185…878c6c2eb965

Nonce

0x0000000000000000

Extra data

0x00000004a817c800