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 #21551411 · ArcScan

Block

#21,551,411

2026-09-18 19:59:28 UTC

FinalizedProposed 46 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,551,411
Timestamp: 46 days ago · 2026-09-18 19:59:28 UTC
Transactions: 0 transactions in this block
Block hash: 0xe4990f3d08a3bac643081d527c95ac2d8db361be36ecf7c4d13b73f2143567af
Parent hash: 0x1d90712d…6ead29d9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,551,411 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

9.8%2,932,693 / 30,000,000

Base fee

20 gwei

State root

0x07ef461ea30f…99b9c40c778e

Transactions root

0x961dce13dd64…a7bf1722931c

Receipts root

0x6f1667c47c73…a5a449daab7b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800