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 #21529282 · ArcScan

Block

#21,529,282

2026-09-18 16:52:23 UTC

FinalizedProposed 39 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,529,282
Timestamp: 39 days ago · 2026-09-18 16:52:23 UTC
Transactions: 0 transactions in this block
Block hash: 0x2496eaca4f618a1fd40bd7f43ffd2c009f128c7d3fc51ef1d22bf7ab1644424d
Parent hash: 0x71ec423d…3f4b54d9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,529,282 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

3.6%1,077,945 / 30,000,000

Base fee

20 gwei

State root

0x5118b4320756…05e78f59444a

Transactions root

0xa3d2ca60f14e…310db2d33830

Receipts root

0x6aa138145b55…0a6576a39014

Nonce

0x0000000000000000

Extra data

0x00000004a817c800