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 #0x871721a3390579a2387994bb45d8f9abd3381aabd797c90b0c7c20a37abc6134 · ArcScan

Block

#21,189,153

2026-09-16 16:58:00 UTC

FinalizedProposed 4 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,189,153
Timestamp: 4 days ago · 2026-09-16 16:58:00 UTC
Transactions: 0 transactions in this block
Block hash: 0x871721a3390579a2387994bb45d8f9abd3381aabd797c90b0c7c20a37abc6134
Parent hash: 0xcb86e757…01eed570
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,189,153 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

43.1%12,934,762 / 30,000,000

Base fee

20.132845842 gwei

State root

0xc0028905f08f…0b833c2b92e5

Transactions root

0x3f35cfd0a1df…a64451f527e4

Receipts root

0xf397e586e9e9…a9897b91cbfb

Nonce

0x0000000000000000

Extra data

0x00000004ae81b0c6