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 #0xb20237eae30c599dd9efb4f522fff775d49b2f401eeba67fd42b508a1d4373a4 · ArcScan

Block

#21,310,153

2026-09-17 09:59:47 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,310,153
Timestamp: 19 days ago · 2026-09-17 09:59:47 UTC
Transactions: 0 transactions in this block
Block hash: 0xb20237eae30c599dd9efb4f522fff775d49b2f401eeba67fd42b508a1d4373a4
Parent hash: 0x397a1a1e…9769d6fd
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,310,153 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

24.9%7,458,223 / 30,000,000

Base fee

20 gwei

State root

0x3e261dd50b45…68a940da8389

Transactions root

0x0ca7f6ad31c8…6f3f23164ab5

Receipts root

0xa343451b7af6…85ed318e8fc8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800