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 #21525057 · ArcScan

Block

#21,525,057

2026-09-18 16:16:40 UTC

FinalizedProposed 23 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,525,057
Timestamp: 23 days ago · 2026-09-18 16:16:40 UTC
Transactions: 0 transactions in this block
Block hash: 0x485cf89c940050361429b787a701b6c247b4a88a245d4d419b32b76e0ee69471
Parent hash: 0xed672669…f43edf5d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,525,057 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

3.5%1,064,274 / 30,000,000

Base fee

20 gwei

State root

0x2ac1e5bdb933…7e8d32e81d23

Transactions root

0x8e6e97028fca…dec49e67b639

Receipts root

0x689a9c56a929…6f5872a315ea

Nonce

0x0000000000000000

Extra data

0x00000004a817c800