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 #21620846 · ArcScan

Block

#21,620,846

2026-09-19 05:46:33 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,620,846
Timestamp: 48 days ago · 2026-09-19 05:46:33 UTC
Transactions: 0 transactions in this block
Block hash: 0xc671e5a311b61e098659825d9c8b440969a4e56e152cd31288624abcf183aef5
Parent hash: 0xe3dc0df2…df67c1b2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,620,846 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

1.2%357,235 / 30,000,000

Base fee

20 gwei

State root

0xbd14c0fabf56…a11a763093d8

Transactions root

0x180947c3f7ff…6158d51c2b03

Receipts root

0xb0061291b8a1…a108e0f17992

Nonce

0x0000000000000000

Extra data

0x00000004a817c800