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 #21340592 · ArcScan

Block

#21,340,592

2026-09-17 14:16:50 UTC

FinalizedProposed 55 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,340,592
Timestamp: 55 days ago · 2026-09-17 14:16:50 UTC
Transactions: 0 transactions in this block
Block hash: 0xc6d8e74608fbc419d1db97db3ceaeee578f8c91d485a5e90103e44a41825b4e4
Parent hash: 0x32692a0b…0c465518
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,340,592 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

24.4%7,317,974 / 30,000,000

Base fee

20 gwei

State root

0x9c9a603a25e1…1ad4673612a2

Transactions root

0x091aa6905441…45ed1d5cc7b9

Receipts root

0x25a4924c870c…a2bd66173c99

Nonce

0x0000000000000000

Extra data

0x00000004a817c800