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 #21383458 · ArcScan

Block

#21,383,458

2026-09-17 20:19:46 UTC

FinalizedProposed 28 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,383,458
Timestamp: 28 days ago · 2026-09-17 20:19:46 UTC
Transactions: 0 transactions in this block
Block hash: 0xf5443309a9cf0ef9915933f9f187036dcc41e45ec48c306f5467ed18aa711463
Parent hash: 0x1069c256…1386dde1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,383,458 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

7.9%2,360,899 / 30,000,000

Base fee

20 gwei

State root

0x1fd3f6d95fd3…c69e5034c9c4

Transactions root

0x66b9897f6a6e…a14d73db1db2

Receipts root

0x3195ffeba303…002c18b3e42d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800