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 #21484499 · ArcScan

Block

#21,484,499

2026-09-18 10:33:50 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,484,499
Timestamp: 24 days ago · 2026-09-18 10:33:50 UTC
Transactions: 0 transactions in this block
Block hash: 0xca3d70acf48840b8d72017fae4535c26e7eb4d89d40580aac5089020ffa35043
Parent hash: 0xdeb4ca4e…ea2b6069
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,484,499 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

5.6%1,674,755 / 30,000,000

Base fee

20 gwei

State root

0xe42c137116ca…71e0cb99d337

Transactions root

0x8c5f654f4d05…31eb3b60eadf

Receipts root

0xb33393c39cb5…e6ac516d3aca

Nonce

0x0000000000000000

Extra data

0x00000004a817c800