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 #0xcddca7bf855e404e192b06e840140d33c58776e4fb15231a77db29f6374430d9 · ArcScan

Block

#21,319,487

2026-09-17 11:18:36 UTC

FinalizedProposed 52 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,319,487
Timestamp: 52 days ago · 2026-09-17 11:18:36 UTC
Transactions: 0 transactions in this block
Block hash: 0xcddca7bf855e404e192b06e840140d33c58776e4fb15231a77db29f6374430d9
Parent hash: 0x04cf6cfb…8429dc57
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,319,487 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

28.1%8,429,880 / 30,000,000

Base fee

20 gwei

State root

0x0517ad5309e3…2b8147600a90

Transactions root

0xfa52fd0acf59…61d1fa57ee1f

Receipts root

0x31e0db96345c…3d643cdc3748

Nonce

0x0000000000000000

Extra data

0x00000004a817c800