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 #21529902 · ArcScan

Block

#21,529,902

2026-09-18 16:57:37 UTC

FinalizedProposed 50 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,529,902
Timestamp: 50 days ago · 2026-09-18 16:57:37 UTC
Transactions: 0 transactions in this block
Block hash: 0xe1c6bf911dae7cef1990663f5fffc630a147a5f0ecbb904df4ad4d2a24466adb
Parent hash: 0x8754a988…886b8c26
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,529,902 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

3.2%957,171 / 30,000,000

Base fee

20 gwei

State root

0xbccb31b64659…f7d945d9c099

Transactions root

0x2c3d41a0399e…623ccd37e24e

Receipts root

0x210b5d2a98df…e863f65c88c6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800