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 #21619839 · ArcScan

Block

#21,619,839

2026-09-19 05:38:02 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,619,839
Timestamp: 20 days ago · 2026-09-19 05:38:02 UTC
Transactions: 0 transactions in this block
Block hash: 0xb155634e5fd2bb7f38d2dfedfd3285152addcf1225243471c24690a9c45ea0bc
Parent hash: 0xaebd5f5a…f8ef9727
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,619,839 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

3.3%1,003,830 / 30,000,000

Base fee

20 gwei

State root

0xf30a42a8dc0a…3459d76c83f5

Transactions root

0x9ce3476789dc…b44c4033d7db

Receipts root

0xf1e872ece074…50ac42aaad1b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800