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 #21310796 · ArcScan

Block

#21,310,796

2026-09-17 10:05:13 UTC

FinalizedProposed 9 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,310,796
Timestamp: 9 days ago · 2026-09-17 10:05:13 UTC
Transactions: 0 transactions in this block
Block hash: 0x45635806acef2784eacdc064b624c4b3754db605ae8849d48e31047ae562a4ba
Parent hash: 0x090f36b1…fcb293b6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,310,796 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

52.0%15,600,687 / 30,000,000

Base fee

20 gwei

State root

0x1f7b6600ca43…ea636e12663b

Transactions root

0xfe9da3db7e1b…18271bba35e8

Receipts root

0xe655e9d1ee20…09cddb9d797e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800