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 #21255702 · ArcScan

Block

#21,255,702

2026-09-17 02:19:46 UTC

FinalizedProposed 43 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,255,702
Timestamp: 43 days ago · 2026-09-17 02:19:46 UTC
Transactions: 0 transactions in this block
Block hash: 0xbe8795b61baef43836fa689b7e53d519bd97966d73292da34947c77575391a69
Parent hash: 0x149c3fd8…9521d424
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,255,702 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

24.0%7,193,463 / 30,000,000

Base fee

20 gwei

State root

0xaf83a3c78dd8…ac2535fb5d3f

Transactions root

0xe8d938791d24…2ce5c52942da

Receipts root

0x4389793ff18c…30e97af64a43

Nonce

0x0000000000000000

Extra data

0x00000004a817c800