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 #21254253 · ArcScan

Block

#21,254,253

2026-09-17 02:07:32 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,254,253
Timestamp: 11 days ago · 2026-09-17 02:07:32 UTC
Transactions: 0 transactions in this block
Block hash: 0x68c62c18d803acc834690c35bec398fd69be731ab7b8511f723ee435b9e58539
Parent hash: 0x32934a60…cacff493
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,254,253 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

12.3%3,696,084 / 30,000,000

Base fee

20 gwei

State root

0xe5a83e8cfcb2…6cf4f958d0ae

Transactions root

0x16fc5ee8aef3…358a7fc9d7ef

Receipts root

0xd8c34130c148…ed49c06254ce

Nonce

0x0000000000000000

Extra data

0x00000004a817c800