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 #21339409 · ArcScan

Block

#21,339,409

2026-09-17 14:06:50 UTC

FinalizedProposed 30 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,339,409
Timestamp: 30 days ago · 2026-09-17 14:06:50 UTC
Transactions: 0 transactions in this block
Block hash: 0x8aa0cc363e810ae5cea19a6fa0df7568293470653cffa11338fe31934b0f38e1
Parent hash: 0x13856167…c2f9d6df
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,339,409 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

23.5%7,051,807 / 30,000,000

Base fee

20 gwei

State root

0x4d2ff748300d…37a68fe9874b

Transactions root

0x7e64ef670e25…21c6bc2c5997

Receipts root

0xca1be8456de0…f0c816c6e9da

Nonce

0x0000000000000000

Extra data

0x00000004a817c800