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 #0xfc9745f8cd5fa61aad0ddc996b55126ee67a07184e56113ad31c24dd6954fd29 · ArcScan

Block

#21,481,383

2026-09-18 10:07:30 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,481,383
Timestamp: 51 days ago · 2026-09-18 10:07:30 UTC
Transactions: 0 transactions in this block
Block hash: 0xfc9745f8cd5fa61aad0ddc996b55126ee67a07184e56113ad31c24dd6954fd29
Parent hash: 0xa44ed4a8…51034f49
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,481,383 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

4.5%1,367,676 / 30,000,000

Base fee

20 gwei

State root

0xff33599b76f1…bc3a74aca7e4

Transactions root

0x55a24bcbb9d2…6aa891319dca

Receipts root

0x2b6aab671c22…fc546bde3ac4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800