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 #21285897 · ArcScan

Block

#21,285,897

2026-09-17 06:34:51 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,285,897
Timestamp: 24 days ago · 2026-09-17 06:34:51 UTC
Transactions: 0 transactions in this block
Block hash: 0xece250e11664f99a705eb0ac7a15127c920a613b5ec79f0149edc2d0c05cdb30
Parent hash: 0x62652919…605986ea
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,285,897 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

12.1%3,625,643 / 30,000,000

Base fee

20 gwei

State root

0x708f27351622…07e8741dc8c1

Transactions root

0x204992d87a8e…dd4cc44934ae

Receipts root

0x05dacceb0025…20ad2980ccea

Nonce

0x0000000000000000

Extra data

0x00000004a817c800