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 #21236680 · ArcScan

Block

#21,236,680

2026-09-16 23:39:10 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,236,680
Timestamp: 11 days ago · 2026-09-16 23:39:10 UTC
Transactions: 0 transactions in this block
Block hash: 0x953cca24449f8aa641517a9242073456204df2b7833a71ae0f463e9ee0bb39f0
Parent hash: 0x1fb04841…8bf8654a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,236,680 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

14.9%4,482,044 / 30,000,000

Base fee

20 gwei

State root

0xaedecebbd27b…2ffbb29b19aa

Transactions root

0x3b05ad49c062…afaa5c12f0ec

Receipts root

0x577b376c2b94…5ba0b8f6681c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800