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 #0x3688d48a07000e09f2e135bd8705e43b4b24406cb0948647dd11c172745ebf5a · ArcScan

Block

#21,216,217

2026-09-16 20:46:27 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,216,217
Timestamp: 8 days ago · 2026-09-16 20:46:27 UTC
Transactions: 0 transactions in this block
Block hash: 0x3688d48a07000e09f2e135bd8705e43b4b24406cb0948647dd11c172745ebf5a
Parent hash: 0x2eb8d98b…e9359ffc
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,216,217 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

99.5%29,842,927 / 30,000,000

Base fee

20 gwei

State root

0xd4c609a5d512…00bcf76b8b8b

Transactions root

0xb4b50d237606…6c7ad187954b

Receipts root

0xcb862e1481b5…f1c039b9d339

Nonce

0x0000000000000000

Extra data

0x00000004a817c800