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 #21332553 · ArcScan

Block

#21,332,553

2026-09-17 13:08:55 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,332,553
Timestamp: 12 days ago · 2026-09-17 13:08:55 UTC
Transactions: 0 transactions in this block
Block hash: 0x8951a3eabaa999c372a1f749cd7ff206128c8202402435d9ea6d3a35780ddcfb
Parent hash: 0x801f56b3…04c14642
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,332,553 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

23.3%6,982,708 / 30,000,000

Base fee

20 gwei

State root

0x39f3e0880edb…1b0d5ebcb269

Transactions root

0x5f084c261ab1…9a614bcbc0db

Receipts root

0x6fca8fd6d0cd…1c28911efc6c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800