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 #0x422528ef19b43a39cb976d2116b7b9b051f04d601d73a6515d0b11be0a969955 · ArcScan

Block

#21,552,520

2026-09-18 20:08:51 UTC

FinalizedProposed 29 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,552,520
Timestamp: 29 days ago · 2026-09-18 20:08:51 UTC
Transactions: 0 transactions in this block
Block hash: 0x422528ef19b43a39cb976d2116b7b9b051f04d601d73a6515d0b11be0a969955
Parent hash: 0xf13358a3…1c78833e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,552,520 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

4.5%1,345,011 / 30,000,000

Base fee

20 gwei

State root

0x7d0e5bfc4a48…19f7c64ffe89

Transactions root

0x0d0f5cc5370a…5f84493aaa86

Receipts root

0xe96514f361da…fea0ba06596b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800