Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0xdee3e5dca4a0d2baf4a515bf400b75f7b37428c7ef85687afc307adc0601209a · ArcScan

Block

#21,390,559

2026-09-17 21:19:46 UTC

FinalizedProposed 9 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,390,559
Timestamp: 9 days ago · 2026-09-17 21:19:46 UTC
Transactions: 0 transactions in this block
Block hash: 0xdee3e5dca4a0d2baf4a515bf400b75f7b37428c7ef85687afc307adc0601209a
Parent hash: 0xaab5c284…c6f379bc
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,390,559 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

11.8%3,556,894 / 30,000,000

Base fee

20 gwei

State root

0x1acac1931b6b…96a4a76aab79

Transactions root

0xce2b9b589d10…5a9a4016579f

Receipts root

0xae773cba278b…0d6fd0d14efc

Nonce

0x0000000000000000

Extra data

0x00000004a817c800