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 #21263934 · ArcScan

Block

#21,263,934

2026-09-17 03:29:17 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,263,934
Timestamp: 20 days ago · 2026-09-17 03:29:17 UTC
Transactions: 0 transactions in this block
Block hash: 0x14c771530ffab5b9bef50627ad3cb09fc402aaed634fbcd7e71044ee1226e624
Parent hash: 0xbffa5632…ad89ec7b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,263,934 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

18.4%5,517,467 / 30,000,000

Base fee

20 gwei

State root

0xad62377eafa6…dc118fb52cec

Transactions root

0xf7a9b3d48309…3b6990770a99

Receipts root

0x4f9dd74a74e7…2f8750d36cd6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800