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 #0x583bfb297ca737a67bbc8051b4754cdb50fbd3e60e5974189d56d2896f75d26c · ArcScan

Block

#21,394,639

2026-09-17 21:54:16 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,394,639
Timestamp: 19 days ago · 2026-09-17 21:54:16 UTC
Transactions: 0 transactions in this block
Block hash: 0x583bfb297ca737a67bbc8051b4754cdb50fbd3e60e5974189d56d2896f75d26c
Parent hash: 0x2f48538a…1a327723
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,394,639 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

31.9%9,566,467 / 30,000,000

Base fee

20 gwei

State root

0xf140b4486573…308f6996f933

Transactions root

0xcef1394ef23f…6b4825fe32af

Receipts root

0x4e4ba0524829…83c4f34ef7ef

Nonce

0x0000000000000000

Extra data

0x00000004a817c800