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 #0xdd8298b0010d717a545df911b1d4fdc6dd73ff1da2cce9a48aa791671a85f21a · ArcScan

Block

#21,565,271

2026-09-18 21:56:40 UTC

FinalizedProposed 55 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,565,271
Timestamp: 55 days ago · 2026-09-18 21:56:40 UTC
Transactions: 0 transactions in this block
Block hash: 0xdd8298b0010d717a545df911b1d4fdc6dd73ff1da2cce9a48aa791671a85f21a
Parent hash: 0x49ac60e4…5e55b65c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,565,271 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

6.4%1,911,474 / 30,000,000

Base fee

20 gwei

State root

0xe732f7205a49…6d8741099641

Transactions root

0x55e995317428…a2b7eaab4381

Receipts root

0x31ae87d6d605…1dddd3c74684

Nonce

0x0000000000000000

Extra data

0x00000004a817c800