Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0x15b2e87136406b63be832f803fd56c3ec593a266c81038304edb3674513e788e · ArcScan

Block

#21,565,851

2026-09-18 22:01:34 UTC

FinalizedProposed 50 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,565,851
Timestamp: 50 days ago · 2026-09-18 22:01:34 UTC
Transactions: 0 transactions in this block
Block hash: 0x15b2e87136406b63be832f803fd56c3ec593a266c81038304edb3674513e788e
Parent hash: 0xf3d88cf0…9690fcbc
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,565,851 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

6.2%1,857,150 / 30,000,000

Base fee

20 gwei

State root

0x1fc7ec595711…7a0c9df29298

Transactions root

0xe59116abedc9…3d7281249e9b

Receipts root

0xdd8f96fb9600…de169f81805f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800