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 #21260689 · ArcScan

Block

#21,260,689

2026-09-17 03:01:53 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,260,689
Timestamp: 21 days ago · 2026-09-17 03:01:53 UTC
Transactions: 0 transactions in this block
Block hash: 0xcb1cccd6b2a4a3bffd978efa6fada088817ca882a758dd33424d057a0f60bd95
Parent hash: 0xdabd044a…6e40bb4e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,260,689 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

17.7%5,308,631 / 30,000,000

Base fee

20 gwei

State root

0x844e18415443…2341823dc67f

Transactions root

0x5c82d8d6f878…9393fa850cdc

Receipts root

0xb2287a94c524…2d0016bce0dc

Nonce

0x0000000000000000

Extra data

0x00000004a817c800