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 #0x2fcf9f92df708f8c44a72a76b9fde92d172f68efad1c77dcb8943bfc8078d75d · ArcScan

Block

#21,270,079

2026-09-17 04:21:12 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,270,079
Timestamp: 7 days ago · 2026-09-17 04:21:12 UTC
Transactions: 0 transactions in this block
Block hash: 0x2fcf9f92df708f8c44a72a76b9fde92d172f68efad1c77dcb8943bfc8078d75d
Parent hash: 0x87ab4bab…1b60b389
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,270,079 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

37.8%11,354,840 / 30,000,000

Base fee

20 gwei

State root

0x68b52507cb1a…3a011bc05aa6

Transactions root

0xf622a9063aa9…21d16d24b2ce

Receipts root

0xd668fcf0438f…1a988a9e556a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800