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 #21516330 · ArcScan

Block

#21,516,330

2026-09-18 15:02:54 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,516,330
Timestamp: 21 days ago · 2026-09-18 15:02:54 UTC
Transactions: 0 transactions in this block
Block hash: 0x48874fbe777ee837dace803a183e6b8a0ff58e478d9a8ad8c3de15c64cd15fae
Parent hash: 0xc3a1eef8…9f2be7bc
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,516,330 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

26.9%8,062,801 / 30,000,000

Base fee

20 gwei

State root

0xd0578197c669…4fc57038dc37

Transactions root

0x8dcef93c0b8d…297b77df1759

Receipts root

0x8181e39a1447…adcdfca54d09

Nonce

0x0000000000000000

Extra data

0x00000004a817c800