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 #21367742 · ArcScan

Block

#21,367,742

2026-09-17 18:06:58 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,367,742
Timestamp: 11 days ago · 2026-09-17 18:06:58 UTC
Transactions: 0 transactions in this block
Block hash: 0x8287bc2ed49a5707ecf7f16f11e66ca9f7644b0ea7b5842a93210294e96646db
Parent hash: 0x6ffbc264…15ae53bb
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,367,742 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

10.3%3,079,669 / 30,000,000

Base fee

20 gwei

State root

0x7b81c58f9888…7bc61699b2d8

Transactions root

0xe49821108503…bc93ddeb9531

Receipts root

0x9e66f4be71f3…633f398e9356

Nonce

0x0000000000000000

Extra data

0x00000004a817c800