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

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 #21371112 · ArcScan

Block

#21,371,112

2026-09-17 18:35:27 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,371,112
Timestamp: 11 days ago · 2026-09-17 18:35:27 UTC
Transactions: 0 transactions in this block
Block hash: 0xfe7ac31ff06545c809193530d3cd77d55b1d05374c83cf49aed6315436df8d3f
Parent hash: 0xd24869e4…dfefaab0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,371,112 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

6.7%2,022,369 / 30,000,000

Base fee

20 gwei

State root

0x2c062fa8080c…dd339fb4ec49

Transactions root

0xc750322c0fed…94799f4088da

Receipts root

0xb0e2ea6333b1…52c133395200

Nonce

0x0000000000000000

Extra data

0x00000004a817c800