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 #21247453 · ArcScan

Block

#21,247,453

2026-09-17 01:10:07 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,247,453
Timestamp: 6 days ago · 2026-09-17 01:10:07 UTC
Transactions: 0 transactions in this block
Block hash: 0xe84f1d52e2a7614115f5d6c481cc19d88147169cbc83c17373cd4d69617301df
Parent hash: 0xb39eaabe…565e46a0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,247,453 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

41.4%12,426,984 / 30,000,000

Base fee

20 gwei

State root

0xb511f0b83f04…c770e193cc57

Transactions root

0x0dc15145ebfa…1922ba418e37

Receipts root

0xdd7e89f50848…89b729af59c3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800