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 #0xb7efced2dcf39477d6a12e01a7b3dc50c82aec697a957bf0efacc8bafaaa3b22 · ArcScan

Block

#21,396,393

2026-09-17 22:09:05 UTC

FinalizedProposed 22 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,396,393
Timestamp: 22 days ago · 2026-09-17 22:09:05 UTC
Transactions: 0 transactions in this block
Block hash: 0xb7efced2dcf39477d6a12e01a7b3dc50c82aec697a957bf0efacc8bafaaa3b22
Parent hash: 0x7b3be3f4…1fde186a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,396,393 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

30.6%9,183,795 / 30,000,000

Base fee

20 gwei

State root

0xbe143c1147e6…e4546bae2f33

Transactions root

0x7d9965e09a7b…940675bf18f8

Receipts root

0x3c44228f9662…c71b3b7aaa30

Nonce

0x0000000000000000

Extra data

0x00000004a817c800