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 #21528842 · ArcScan

Block

#21,528,842

2026-09-18 16:48:40 UTC

FinalizedProposed 23 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,528,842
Timestamp: 23 days ago · 2026-09-18 16:48:40 UTC
Transactions: 0 transactions in this block
Block hash: 0xfe5301dc93dc7fe077a08a2646a2f418c6397a0629c6c2d08adab177e63f426c
Parent hash: 0x839c3719…0dbc7a87
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,528,842 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

5.0%1,505,681 / 30,000,000

Base fee

20 gwei

State root

0x1fb53c617fda…bb8103bba38b

Transactions root

0x28d82530e8b4…1122816a7ab7

Receipts root

0xdcd175488e3a…d365e15bcee9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800