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 #21283759 · ArcScan

Block

#21,283,759

2026-09-17 06:16:47 UTC

FinalizedProposed 27 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,283,759
Timestamp: 27 days ago · 2026-09-17 06:16:47 UTC
Transactions: 0 transactions in this block
Block hash: 0xddb0854fce5ee472a19dd1a453e4ee2c239eeab1c4b2a66c47b1c9a995182886
Parent hash: 0x6e7317cc…b7139cf8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,283,759 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

10.5%3,140,928 / 30,000,000

Base fee

20 gwei

State root

0xa3fe02361703…72eb81e352e7

Transactions root

0x386eb7374fa4…f9361c9e8c92

Receipts root

0x6c2e8bc1eb48…a58df29882bc

Nonce

0x0000000000000000

Extra data

0x00000004a817c800