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 #0x4a923a3dec6dca9d042abb2423a02e0e8271ea300c9545e0beb644e5b7c531e3 · ArcScan

Block

#21,269,697

2026-09-17 04:17:58 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,269,697
Timestamp: 19 days ago · 2026-09-17 04:17:58 UTC
Transactions: 0 transactions in this block
Block hash: 0x4a923a3dec6dca9d042abb2423a02e0e8271ea300c9545e0beb644e5b7c531e3
Parent hash: 0xe917a741…428e5ff8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,269,697 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

22.8%6,828,671 / 30,000,000

Base fee

20 gwei

State root

0x1e49a371491b…f1c44f347f20

Transactions root

0x360548556aa9…b6fbe8e57b8d

Receipts root

0x33626e04d8c4…c32c0d6ccc47

Nonce

0x0000000000000000

Extra data

0x00000004a817c800