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 #21419270 · ArcScan

Block

#21,419,270

2026-09-18 01:22:28 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,419,270
Timestamp: 11 days ago · 2026-09-18 01:22:28 UTC
Transactions: 0 transactions in this block
Block hash: 0x2d2ee58557c812a2dcfcd0ae807746796a4e657e967547885d4beca2e21979b3
Parent hash: 0xc0541862…c2faa119
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,419,270 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

11.4%3,422,878 / 30,000,000

Base fee

20 gwei

State root

0xb1161257d5cb…1d4bddf494f6

Transactions root

0x0192ef7df5b4…024a7120056f

Receipts root

0x3940d4ab5162…bcc8e7f3280e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800