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

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 #21265105 · ArcScan

Block

#21,265,105

2026-09-17 03:39:11 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,265,105
Timestamp: 11 days ago · 2026-09-17 03:39:11 UTC
Transactions: 0 transactions in this block
Block hash: 0xd7aa40325fc86eba5e0fceb4c3aa9fdaad9499a022113d5b502ac5a096827161
Parent hash: 0xc4ff7d2d…6dce1e7f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,265,105 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

48.6%14,588,761 / 30,000,000

Base fee

20 gwei

State root

0x24db3175c550…f5843a6f7c79

Transactions root

0xa6ff6f964d41…1707e13b6e12

Receipts root

0xb09c89435b5e…1a64854ab9f1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800