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 #21552024 · ArcScan

Block

#21,552,024

2026-09-18 20:04:39 UTC

FinalizedProposed 45 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,552,024
Timestamp: 45 days ago · 2026-09-18 20:04:39 UTC
Transactions: 0 transactions in this block
Block hash: 0xfa4981696a9a6bc951e764fdd182f023a0b381e0c2a97bf47459a1c47df02461
Parent hash: 0x56e663fd…1df42297
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,552,024 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

3.4%1,008,634 / 30,000,000

Base fee

20 gwei

State root

0x5b262304e7ca…6ce4b39438f4

Transactions root

0x6d96374fe2ee…7a16622ade27

Receipts root

0xbd0e6e4467b0…58aa4eecfd0b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800