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 #21520884 · ArcScan

Block

#21,520,884

2026-09-18 15:41:23 UTC

FinalizedProposed 27 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,520,884
Timestamp: 27 days ago · 2026-09-18 15:41:23 UTC
Transactions: 0 transactions in this block
Block hash: 0xce4be2bd836d0865703880b0d0227d9319fb7402be4c4a8754a0fd5ebd28450c
Parent hash: 0x854a83a8…6061de5f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,520,884 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

17.6%5,271,346 / 30,000,000

Base fee

20 gwei

State root

0xdd85c17f9bbd…5d6da9d056b7

Transactions root

0x7050c2d6f641…4485d2b7afc4

Receipts root

0x6f827a3832b7…fd2f4fa11aea

Nonce

0x0000000000000000

Extra data

0x00000004a817c800