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 #21481446 · ArcScan

Block

#21,481,446

2026-09-18 10:08:02 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,481,446
Timestamp: 51 days ago · 2026-09-18 10:08:02 UTC
Transactions: 0 transactions in this block
Block hash: 0x68b4beb434c0fb33c47c938ebd7e62b6bffe37dc5785a2ab745476a0351f119d
Parent hash: 0xca036205…fddf668c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,481,446 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

4.8%1,456,776 / 30,000,000

Base fee

20 gwei

State root

0x519988bebc09…ae89e2250dba

Transactions root

0xb8dd0409b7c7…9dd068afea2d

Receipts root

0x860cea773ee3…6a2cfeaa6cb7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800