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 #21374802 · ArcScan

Block

#21,374,802

2026-09-17 19:06:37 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,374,802
Timestamp: 7 days ago · 2026-09-17 19:06:37 UTC
Transactions: 0 transactions in this block
Block hash: 0xb4a6b974caa81e82dad055c802cc40f13ebcffad24965a88db55fd5206f307a2
Parent hash: 0x9ea3afa2…6149fdd4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,374,802 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

10.5%3,155,513 / 30,000,000

Base fee

20 gwei

State root

0x8f6650f1bcd8…c31353e485da

Transactions root

0xe14409ac446e…b510441134bd

Receipts root

0x69f2d9c31eda…193a7323b5a5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800