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 #0x2863cdb1b77ffc62f4f5f6c2742eabf9cca8c31ff183dfd81252721452b8a556 · ArcScan

Block

#21,309,810

2026-09-17 09:56:54 UTC

FinalizedProposed 29 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,309,810
Timestamp: 29 days ago · 2026-09-17 09:56:54 UTC
Transactions: 0 transactions in this block
Block hash: 0x2863cdb1b77ffc62f4f5f6c2742eabf9cca8c31ff183dfd81252721452b8a556
Parent hash: 0x87c168c1…c099ebf6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,309,810 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

12.5%3,761,056 / 30,000,000

Base fee

20 gwei

State root

0xe34ecd2dca65…69e02326991d

Transactions root

0x35702db0e2d6…afa8793d8f79

Receipts root

0x2bf187e7758b…8fe4974bb3e4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800