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 #0x3e8f3e0863a55f46aace51a04ba8675101d9cd8dd3f1a606ad439f274f160cc9 · ArcScan

Block

#21,369,637

2026-09-17 18:22:59 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,369,637
Timestamp: 47 days ago · 2026-09-17 18:22:59 UTC
Transactions: 0 transactions in this block
Block hash: 0x3e8f3e0863a55f46aace51a04ba8675101d9cd8dd3f1a606ad439f274f160cc9
Parent hash: 0x6ed07d68…411926c0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,369,637 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

8.1%2,437,796 / 30,000,000

Base fee

20 gwei

State root

0x46e5546613a4…e03dcd37df12

Transactions root

0xa41f72c08480…920042706e5a

Receipts root

0x930658f48acf…987266029b3d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800