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 #21289033 · ArcScan

Block

#21,289,033

2026-09-17 07:01:20 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,289,033
Timestamp: 11 days ago · 2026-09-17 07:01:20 UTC
Transactions: 0 transactions in this block
Block hash: 0xbdf2d3f9e5b96c9eeef6e5d94f48021b7e664f3fd212c2a28f1326e5039ab777
Parent hash: 0xe4ddf04a…dd758f22
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,289,033 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

27.1%8,134,698 / 30,000,000

Base fee

20 gwei

State root

0xa1403e7e6ed8…f8cf75e09c4c

Transactions root

0x72153c7e677d…3876844a9aaf

Receipts root

0x8ed8cd72f99c…b1ee4f5e2475

Nonce

0x0000000000000000

Extra data

0x00000004a817c800