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 #0xb22efdc916e1fa68be18e6f1f3a45356bfc01628a19f24bab2fb7d8cd2191d5c · ArcScan

Block

#21,368,409

2026-09-17 18:12:36 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,368,409
Timestamp: 6 days ago · 2026-09-17 18:12:36 UTC
Transactions: 0 transactions in this block
Block hash: 0xb22efdc916e1fa68be18e6f1f3a45356bfc01628a19f24bab2fb7d8cd2191d5c
Parent hash: 0x66959b3c…d5ea9790
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,368,409 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

14.9%4,465,605 / 30,000,000

Base fee

20 gwei

State root

0xdbc1de98a423…f59f7aa691c8

Transactions root

0x850e0e4c7097…32e873e58ef3

Receipts root

0x0e5e123702b0…627dffcfbcc4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800