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 #0xb8a6d1bef73aff5aa310292ee50d47670d69b88924dea186a9ce8bd8b3dba45d · ArcScan

Block

#21,524,876

2026-09-18 16:15:08 UTC

FinalizedProposed 29 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,524,876
Timestamp: 29 days ago · 2026-09-18 16:15:08 UTC
Transactions: 0 transactions in this block
Block hash: 0xb8a6d1bef73aff5aa310292ee50d47670d69b88924dea186a9ce8bd8b3dba45d
Parent hash: 0x7af19151…0b9cd348
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,524,876 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

3.0%898,310 / 30,000,000

Base fee

20 gwei

State root

0xe892d40be90f…3142d57795b9

Transactions root

0x0c0ce36b33c9…102d7dbf690e

Receipts root

0x42aae92b9878…40301f7f7d58

Nonce

0x0000000000000000

Extra data

0x00000004a817c800