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 #21329493 · ArcScan

Block

#21,329,493

2026-09-17 12:43:05 UTC

FinalizedProposed 35 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,329,493
Timestamp: 35 days ago · 2026-09-17 12:43:05 UTC
Transactions: 0 transactions in this block
Block hash: 0x76d39e8d52b438903ed3e4520a51b1310a06280483b615bd11428729a6727b67
Parent hash: 0x84ddad4d…dbe77d2c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,329,493 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

29.7%8,906,171 / 30,000,000

Base fee

20 gwei

State root

0x5cbead4915fe…b7f8805b94d7

Transactions root

0x27f96810253a…2d0580b8cf68

Receipts root

0xe65e38f9572e…aaeb842cbf9e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800