Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0x83523fbab4c432090968ee22237bb5c22c870a7c843cc3f7612c13f94f5a2e30 · ArcScan

Block

#21,398,295

2026-09-17 22:25:10 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,398,295
Timestamp: 51 days ago · 2026-09-17 22:25:10 UTC
Transactions: 0 transactions in this block
Block hash: 0x83523fbab4c432090968ee22237bb5c22c870a7c843cc3f7612c13f94f5a2e30
Parent hash: 0x03aec7b3…cf79b9b1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,398,295 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

2.9%882,970 / 30,000,000

Base fee

20 gwei

State root

0x5fee02a6b2cb…5b7463cc7ff0

Transactions root

0x7ecd4b8cb788…3f5627fed30e

Receipts root

0x7345f6edc37b…362d34fe283a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800