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 #0xa19e7379f605c7bb0c83fd87308f347775aa5317d6fce72e3eba101d44c0cbe5 · ArcScan

Block

#21,309,678

2026-09-17 09:55:47 UTC

FinalizedProposed 25 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,309,678
Timestamp: 25 days ago · 2026-09-17 09:55:47 UTC
Transactions: 0 transactions in this block
Block hash: 0xa19e7379f605c7bb0c83fd87308f347775aa5317d6fce72e3eba101d44c0cbe5
Parent hash: 0xd6993920…90701562
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,309,678 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

22.4%6,705,464 / 30,000,000

Base fee

20 gwei

State root

0x8257a3a6bbff…9e6634b14fe4

Transactions root

0x3cf3b08adce0…9cb1e1b81912

Receipts root

0x74c0dbd4e13d…629ccd94de4e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800