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 #0xb4d4222f7a5c7b7fc382b4b514793da1c8abfd2e7ad2ccdd695fc3fc5f058026 · ArcScan

Block

#21,543,147

2026-09-18 18:49:36 UTC

FinalizedProposed 50 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,543,147
Timestamp: 50 days ago · 2026-09-18 18:49:36 UTC
Transactions: 0 transactions in this block
Block hash: 0xb4d4222f7a5c7b7fc382b4b514793da1c8abfd2e7ad2ccdd695fc3fc5f058026
Parent hash: 0x10dae655…aadd569f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,543,147 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

19.0%5,695,379 / 30,000,000

Base fee

20 gwei

State root

0x4ebfb2ff84a2…bcc1d0b3d997

Transactions root

0xc0024cfeff5c…eef802446518

Receipts root

0x9b4c9a1449bb…d413099e0e6c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800