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 #21620183 · ArcScan

Block

#21,620,183

2026-09-19 05:40:57 UTC

FinalizedProposed 31 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,620,183
Timestamp: 31 days ago · 2026-09-19 05:40:57 UTC
Transactions: 0 transactions in this block
Block hash: 0x6db9409f8c6c0f39849381feebc36d421b5ae96c99076ec3e4cfd9c5c45588ae
Parent hash: 0x4a5b7a57…938ae49e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,620,183 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

7.1%2,140,406 / 30,000,000

Base fee

20 gwei

State root

0xf5185ceaa096…fa79e17ab205

Transactions root

0xef1700ae9f93…7fd32911730c

Receipts root

0xeb4cde6ef547…c1f73c964f76

Nonce

0x0000000000000000

Extra data

0x00000004a817c800