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 #21399993 · ArcScan

Block

#21,399,993

2026-09-17 22:39:31 UTC

FinalizedProposed 9 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,399,993
Timestamp: 9 days ago · 2026-09-17 22:39:31 UTC
Transactions: 0 transactions in this block
Block hash: 0xbbd5065ecc903cfddb2b9e8512bdffee0d30229eaadd9a215a901c9679847872
Parent hash: 0x89ad7907…c7f825a8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,399,993 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

3.1%940,938 / 30,000,000

Base fee

20 gwei

State root

0xa72b690ae456…f087db30ace5

Transactions root

0x68028df51779…57c01a41c883

Receipts root

0x1fb72110d7ba…b815f73a9413

Nonce

0x0000000000000000

Extra data

0x00000004a817c800