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 #21245248 · ArcScan

Block

#21,245,248

2026-09-17 00:51:30 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,245,248
Timestamp: 13 days ago · 2026-09-17 00:51:30 UTC
Transactions: 0 transactions in this block
Block hash: 0x7f5959b25ba378528f02856e541cc62fc07273d6ac4acc3a0be7549d490b2fc9
Parent hash: 0xc5bdcb2f…13a5fef7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,245,248 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

49.7%14,922,388 / 30,000,000

Base fee

20 gwei

State root

0x4ee5ec49cb42…044e2f4e695a

Transactions root

0x37c64745a069…191492b31d5a

Receipts root

0xeed00c03982a…37d27976cb25

Nonce

0x0000000000000000

Extra data

0x00000004a817c800