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 #0x23a519a843561a60c16b01b8bed1c9bea680ccc361464189f77e690dbc5c2459 · ArcScan

Block

#21,445,938

2026-09-18 05:07:52 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,445,938
Timestamp: 49 days ago · 2026-09-18 05:07:52 UTC
Transactions: 0 transactions in this block
Block hash: 0x23a519a843561a60c16b01b8bed1c9bea680ccc361464189f77e690dbc5c2459
Parent hash: 0x7df22696…f4232fcf
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,445,938 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

3.4%1,022,001 / 30,000,000

Base fee

20 gwei

State root

0x77bdd565b6e5…c86815907eba

Transactions root

0x6b8f4bf1b50b…81f5b454abad

Receipts root

0xbf63cd08bc52…f634958f20d6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800