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 #21332903 · ArcScan

Block

#21,332,903

2026-09-17 13:11:52 UTC

FinalizedProposed 23 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,332,903
Timestamp: 23 days ago · 2026-09-17 13:11:52 UTC
Transactions: 0 transactions in this block
Block hash: 0x201823afa2e2c648cbd506502a2d7ee328e504d103de3b802c41df7fe9015db1
Parent hash: 0xef0d24ae…3f9cf8db
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,332,903 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

12.9%3,882,118 / 30,000,000

Base fee

20 gwei

State root

0x55e252900a89…b6f17da3435c

Transactions root

0x7488ff189a49…1370927004b2

Receipts root

0xff08c38e85c4…d2c2fc4ff672

Nonce

0x0000000000000000

Extra data

0x00000004a817c800