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 #0x2a423881055c8b9107b3630aa9ec6c265651e626c16bd6b2d52138da9f86ce6f · ArcScan

Block

#21,338,013

2026-09-17 13:55:03 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,338,013
Timestamp: 5 days ago · 2026-09-17 13:55:03 UTC
Transactions: 0 transactions in this block
Block hash: 0x2a423881055c8b9107b3630aa9ec6c265651e626c16bd6b2d52138da9f86ce6f
Parent hash: 0xa091a993…3e391f62
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,338,013 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

29.7%8,903,548 / 30,000,000

Base fee

20 gwei

State root

0xac3bf5397a8a…af42644b83fe

Transactions root

0x522e7a62e9a9…6dbd0b29a473

Receipts root

0x38aa36eaf43b…b60fabe28a2d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800