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 #21351198 · ArcScan

Block

#21,351,198

2026-09-17 15:46:25 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,351,198
Timestamp: 48 days ago · 2026-09-17 15:46:25 UTC
Transactions: 0 transactions in this block
Block hash: 0x862325dd2d206399a2719a5bb72c9a6a0e2d75b5821e6d2fff5b747e0c882271
Parent hash: 0x612449cc…90a6a642
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,351,198 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

12.3%3,689,710 / 30,000,000

Base fee

20 gwei

State root

0xe64e7d5ed5cd…7d2aa2670ce6

Transactions root

0x6ea83efc6ae0…922559accc80

Receipts root

0x08078a01ee66…037d38533844

Nonce

0x0000000000000000

Extra data

0x00000004a817c800