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 #21288048 · ArcScan

Block

#21,288,048

2026-09-17 06:53:01 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,288,048
Timestamp: 15 days ago · 2026-09-17 06:53:01 UTC
Transactions: 0 transactions in this block
Block hash: 0x19baa48408fc50ba8a12c261ff02aceb0238dcc336f7b8ab10923691930ee40c
Parent hash: 0x8333c6b3…7d252b6a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,288,048 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

12.7%3,802,682 / 30,000,000

Base fee

20 gwei

State root

0x28b10a6f027e…fa3815e81015

Transactions root

0x64760d1cb6cd…7790dbf6e42c

Receipts root

0xb3c0c6a5c369…b86c6f0c3d2b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800