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 #21339586 · ArcScan

Block

#21,339,586

2026-09-17 14:08:20 UTC

FinalizedProposed 35 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,339,586
Timestamp: 35 days ago · 2026-09-17 14:08:20 UTC
Transactions: 0 transactions in this block
Block hash: 0x1217d20d83122367b1a49f95cd7a248a1c092699aa62d202f24e6dd7a8a0b300
Parent hash: 0x41b05991…71e8e0b8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,339,586 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

7.3%2,202,675 / 30,000,000

Base fee

20 gwei

State root

0x8fae64ffcb16…03df5c2b0ced

Transactions root

0xab1e8a18442c…c6ecc5fc606d

Receipts root

0x239709ead80c…a9b03e8f6632

Nonce

0x0000000000000000

Extra data

0x00000004a817c800