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 #21229180 · ArcScan

Block

#21,229,180

2026-09-16 22:35:52 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,229,180
Timestamp: 5 days ago · 2026-09-16 22:35:52 UTC
Transactions: 0 transactions in this block
Block hash: 0xa86cfd86bd12461c81e79f706aa3c2c697f6aadf1dc2b9f51b52656d549ec96c
Parent hash: 0x19128590…1399f70a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,229,180 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

19.8%5,927,756 / 30,000,000

Base fee

20 gwei

State root

0x9255b53be904…b4ee7c1d5d99

Transactions root

0xba23dce0e706…a1b5fd22235c

Receipts root

0x915bb2175ab3…25f21a867bc8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800