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 #0xfd77c9ac9ce44ca50b03f50b22489f3786ad8ba5af8b60cb9e0841bb3d47405b · ArcScan

Block

#21,339,365

2026-09-17 14:06:28 UTC

FinalizedProposed 26 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,339,365
Timestamp: 26 days ago · 2026-09-17 14:06:28 UTC
Transactions: 0 transactions in this block
Block hash: 0xfd77c9ac9ce44ca50b03f50b22489f3786ad8ba5af8b60cb9e0841bb3d47405b
Parent hash: 0xf7ee9fcb…ac4d8abc
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,339,365 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

20.4%6,130,342 / 30,000,000

Base fee

20 gwei

State root

0x15e4d157d4d1…a1f16778d839

Transactions root

0x6c116849631f…fee45813f400

Receipts root

0xaa571ec8e79e…faf6accf92ad

Nonce

0x0000000000000000

Extra data

0x00000004a817c800