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 #21480828 · ArcScan

Block

#21,480,828

2026-09-18 10:02:48 UTC

FinalizedProposed 57 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,480,828
Timestamp: 57 days ago · 2026-09-18 10:02:48 UTC
Transactions: 0 transactions in this block
Block hash: 0xbdb5124370d2cd805835c2ac671d60501f8b466afe81e9e985ee4c8bf5c23692
Parent hash: 0xf59c0c49…c89895a7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,480,828 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

9.3%2,802,160 / 30,000,000

Base fee

20 gwei

State root

0x401dd37618ec…35f58512b9a2

Transactions root

0x09a0ca69d4ce…e2bd9d952995

Receipts root

0xbe90eb787173…7b58194881c1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800