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 #21296330 · ArcScan

Block

#21,296,330

2026-09-17 08:03:00 UTC

FinalizedProposed 53 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,296,330
Timestamp: 53 days ago · 2026-09-17 08:03:00 UTC
Transactions: 0 transactions in this block
Block hash: 0x6883519a295c1eef7d77803e79656a1ff1eb6ef2e213b59f476055c23583e582
Parent hash: 0xc6968926…7bd5b04c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,296,330 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

10.0%2,999,385 / 30,000,000

Base fee

20 gwei

State root

0xc2be293eb2c1…3e8b1d735d2d

Transactions root

0x6b8991b8cd0a…5b978ee99132

Receipts root

0xc45527363232…fcba62fe62fa

Nonce

0x0000000000000000

Extra data

0x00000004a817c800