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 #21526345 · ArcScan

Block

#21,526,345

2026-09-18 16:27:33 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,526,345
Timestamp: 19 days ago · 2026-09-18 16:27:33 UTC
Transactions: 0 transactions in this block
Block hash: 0xd2b125348856b1b948dc8a383614fa7c27857a755d44b42a7499d0dc3c649649
Parent hash: 0xb27e85e6…5686446c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,526,345 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

5.3%1,580,644 / 30,000,000

Base fee

20 gwei

State root

0x7150a36168d5…e2be021af89a

Transactions root

0x6671efba67cf…1430520e9ca0

Receipts root

0x4f6b8d5651d8…b639e5aa038e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800