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 #21620725 · ArcScan

Block

#21,620,725

2026-09-19 05:45:32 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,620,725
Timestamp: 47 days ago · 2026-09-19 05:45:32 UTC
Transactions: 0 transactions in this block
Block hash: 0xfb76cde807f20bc16fa1110cfc27c21a2fefb533c13df293adb6c7b6089f0d40
Parent hash: 0xba7f45ce…b44eec64
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,620,725 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

9.5%2,858,494 / 30,000,000

Base fee

20 gwei

State root

0x4908ba2c64c4…0f7a82ed41a3

Transactions root

0x3bfecef57a9d…62588a932fec

Receipts root

0x7cbdab9daec7…9a669ef85e64

Nonce

0x0000000000000000

Extra data

0x00000004a817c800