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 #0xfe618c649cf80efaff3f905adb83a7f037539956eda245f2813fbc9c3f9265fd · ArcScan

Block

#21,557,811

2026-09-18 20:53:35 UTC

FinalizedProposed 32 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,557,811
Timestamp: 32 days ago · 2026-09-18 20:53:35 UTC
Transactions: 0 transactions in this block
Block hash: 0xfe618c649cf80efaff3f905adb83a7f037539956eda245f2813fbc9c3f9265fd
Parent hash: 0xf8bf05a4…b48e7bb7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,557,811 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

4.7%1,395,736 / 30,000,000

Base fee

20 gwei

State root

0xbc255ac94b58…24ec94c41b58

Transactions root

0xdf3c7b883dcb…2ea0e1a4be8b

Receipts root

0x8d6946c30556…a7c66ce2ec64

Nonce

0x0000000000000000

Extra data

0x00000004a817c800