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 #21418835 · ArcScan

Block

#21,418,835

2026-09-18 01:18:47 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,418,835
Timestamp: 11 days ago · 2026-09-18 01:18:47 UTC
Transactions: 0 transactions in this block
Block hash: 0xea4fc89b6df716e410602c4c0060fdbd2207fd9605fb8e7cb401f5fae80694fc
Parent hash: 0xccbcf8c9…ebc8c71e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,418,835 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

4.0%1,216,581 / 30,000,000

Base fee

20 gwei

State root

0xebf0f5dbb607…0eb27e7b50b6

Transactions root

0xb7be35731d03…8a07b4c15ea8

Receipts root

0xe7c470dfc2f2…533ce227f380

Nonce

0x0000000000000000

Extra data

0x00000004a817c800