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 #21556324 · ArcScan

Block

#21,556,324

2026-09-18 20:41:01 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,556,324
Timestamp: 18 days ago · 2026-09-18 20:41:01 UTC
Transactions: 0 transactions in this block
Block hash: 0xae53c43f5d300db87b78777a799a9904046059490f5980a7b194c48e0ad3b4e3
Parent hash: 0x550bf2db…b62be504
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,556,324 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

1.1%330,929 / 30,000,000

Base fee

20 gwei

State root

0x8e95a7b6db2e…e9813910d1c3

Transactions root

0x8445e620172b…5dafb7ea717e

Receipts root

0xcf0c6c369e79…0065488572d3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800