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 #21523433 · ArcScan

Block

#21,523,433

2026-09-18 16:02:56 UTC

FinalizedProposed 50 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,523,433
Timestamp: 50 days ago · 2026-09-18 16:02:56 UTC
Transactions: 0 transactions in this block
Block hash: 0xac23bad693d11dae464ad63a8dff26ec0540a6f559308c1bc3e121a3dc283b3b
Parent hash: 0x0572b124…05692811
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,523,433 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

14.0%4,210,716 / 30,000,000

Base fee

20 gwei

State root

0xc699733f8015…8ac7fdb876ec

Transactions root

0xb78cad3bd9a4…7386a7017ca4

Receipts root

0x356d0ee4dd25…366c2a0d96ff

Nonce

0x0000000000000000

Extra data

0x00000004a817c800