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 #0x8a4d0223c6dfc2b1befaa8ef553942598673d0949158f3d24dc57b109248c5fe · ArcScan

Block

#21,356,841

2026-09-17 16:34:05 UTC

FinalizedProposed 54 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,356,841
Timestamp: 54 days ago · 2026-09-17 16:34:05 UTC
Transactions: 0 transactions in this block
Block hash: 0x8a4d0223c6dfc2b1befaa8ef553942598673d0949158f3d24dc57b109248c5fe
Parent hash: 0xd94e635b…e8533559
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,356,841 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

19.4%5,825,632 / 30,000,000

Base fee

20 gwei

State root

0x876fc14a4a94…3bdbc6712ccd

Transactions root

0xa3344dd1908f…febeced06f17

Receipts root

0x00dda5a381e6…426bb0d77f2c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800