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 #21340879 · ArcScan

Block

#21,340,879

2026-09-17 14:19:15 UTC

FinalizedProposed 57 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,340,879
Timestamp: 57 days ago · 2026-09-17 14:19:15 UTC
Transactions: 0 transactions in this block
Block hash: 0x6f1c617c72e1bae4085c90f8551e2eb899c57e702b6bb83c7333eede8d86bfaf
Parent hash: 0x2ed5075b…4d49e23a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,340,879 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

28.4%8,532,409 / 30,000,000

Base fee

20 gwei

State root

0x8c6c9b0eaf4d…8e918e313348

Transactions root

0x702010dff5c7…bd5c2aeed859

Receipts root

0xfd0b4e318b96…837debf1fa12

Nonce

0x0000000000000000

Extra data

0x00000004a817c800