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

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 #21304782 · ArcScan

Block

#21,304,782

2026-09-17 09:14:25 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,304,782
Timestamp: 21 days ago · 2026-09-17 09:14:25 UTC
Transactions: 0 transactions in this block
Block hash: 0x627767abb8d7fda3a40daef7d1e41762ccd1fcc7a62bc0a89765f5c5e5a0f624
Parent hash: 0xf04c7381…aa9d153b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,304,782 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

7.0%2,101,208 / 30,000,000

Base fee

20 gwei

State root

0xd8028d4ebbfa…ba7824d89fb6

Transactions root

0x1941bebaccb0…2045d1eb2601

Receipts root

0x1b4d18a6a962…98dc430ad670

Nonce

0x0000000000000000

Extra data

0x00000004a817c800