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 #0xdbb9cadfbeebad7c917fa6173ed3eff68c950ebd420ed38c5b9278bbf88773e0 · ArcScan

Block

#21,527,209

2026-09-18 16:34:51 UTC

FinalizedProposed 26 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,527,209
Timestamp: 26 days ago · 2026-09-18 16:34:51 UTC
Transactions: 0 transactions in this block
Block hash: 0xdbb9cadfbeebad7c917fa6173ed3eff68c950ebd420ed38c5b9278bbf88773e0
Parent hash: 0xc30c4e97…a13faa3b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,527,209 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

3.8%1,147,545 / 30,000,000

Base fee

20 gwei

State root

0xaab853c05aa0…efd953bc8aae

Transactions root

0x7e9cc54f696d…b38a37072543

Receipts root

0x6e126351a05b…8549b42aa536

Nonce

0x0000000000000000

Extra data

0x00000004a817c800