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 #21369307 · ArcScan

Block

#21,369,307

2026-09-17 18:20:12 UTC

FinalizedProposed 35 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,369,307
Timestamp: 35 days ago · 2026-09-17 18:20:12 UTC
Transactions: 0 transactions in this block
Block hash: 0x83884300d94e8a6ec4efe2770d82ecf0234c57e72c4684c0cf75a119ffc72b02
Parent hash: 0x8a393212…ca2ab479
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,369,307 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

9.6%2,888,913 / 30,000,000

Base fee

20 gwei

State root

0xbbee8d8f4aaa…6b0ab5bc7d2f

Transactions root

0xb63f0437f1b2…96121ec3aa85

Receipts root

0x32fbf4fd2bde…f342391bfa49

Nonce

0x0000000000000000

Extra data

0x00000004a817c800