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 #21620357 · ArcScan

Block

#21,620,357

2026-09-19 05:42:25 UTC

FinalizedProposed 38 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,620,357
Timestamp: 38 days ago · 2026-09-19 05:42:25 UTC
Transactions: 0 transactions in this block
Block hash: 0x2eddad3cc354cef5e0549d3febd13e733287494e7bc4f0e3f84d35042a36aef2
Parent hash: 0xbfc4858c…f052af5d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,620,357 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

3.6%1,087,445 / 30,000,000

Base fee

20 gwei

State root

0x1fdb9e1d4448…808ae4b8eaa5

Transactions root

0x2842b3cab3a5…2cf14484798b

Receipts root

0xbcc22516e373…3034c1880096

Nonce

0x0000000000000000

Extra data

0x00000004a817c800