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 #21523285 · ArcScan

Block

#21,523,285

2026-09-18 16:01:41 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,523,285
Timestamp: 48 days ago · 2026-09-18 16:01:41 UTC
Transactions: 0 transactions in this block
Block hash: 0xd5d8b78f167f69abe82714ac37efc4812c5aea3c1974f344ac0ecbed8e4b375a
Parent hash: 0x2194c968…64fd224b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,523,285 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

7.8%2,327,452 / 30,000,000

Base fee

20 gwei

State root

0xd3b79a750e6b…50bcf448bb20

Transactions root

0xfe765bae5e8e…b3de749d3128

Receipts root

0xc7370bd98431…f555d562da16

Nonce

0x0000000000000000

Extra data

0x00000004a817c800