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 #0xf3576d5d9598ff879b8dd27aa0c39424abc77f24dfb63e9c8754178f8a9d8205 · ArcScan

Block

#21,389,814

2026-09-17 21:13:28 UTC

FinalizedProposed 30 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,389,814
Timestamp: 30 days ago · 2026-09-17 21:13:28 UTC
Transactions: 0 transactions in this block
Block hash: 0xf3576d5d9598ff879b8dd27aa0c39424abc77f24dfb63e9c8754178f8a9d8205
Parent hash: 0x318de610…1c25a2a4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,389,814 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

9.4%2,811,318 / 30,000,000

Base fee

20 gwei

State root

0xa835bdd72169…f41b0895c18b

Transactions root

0x14ffbe451c44…7a20ef9c77b7

Receipts root

0xaea172c647d9…add1b6f4c2b8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800