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 #21224100 · ArcScan

Block

#21,224,100

2026-09-16 21:52:59 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,224,100
Timestamp: 49 days ago · 2026-09-16 21:52:59 UTC
Transactions: 0 transactions in this block
Block hash: 0x43f4438a8edacf34419eb4335e73dd64dc2b4bc0bbb2aaa5f2265da252bfe9a2
Parent hash: 0xe36713f6…e1682acd
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,224,100 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

19.4%5,814,573 / 30,000,000

Base fee

20 gwei

State root

0x5c25a5d742a3…f77772534355

Transactions root

0xb6f98aecbb6e…35715be66c38

Receipts root

0xbad2f7616537…13884a0f59e0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800