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 #21522773 · ArcScan

Block

#21,522,773

2026-09-18 15:57:21 UTC

FinalizedProposed 34 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,522,773
Timestamp: 34 days ago · 2026-09-18 15:57:21 UTC
Transactions: 0 transactions in this block
Block hash: 0xb3d698cc7feb9a63e5358d88d9276e98b9061e8a16402679f400926521055f86
Parent hash: 0x49c01083…bd334df8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,522,773 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

37.5%11,266,961 / 30,000,000

Base fee

20 gwei

State root

0x6b38d771149d…b9b8f1848984

Transactions root

0x3d7e63fa8f25…e4180ea99dc4

Receipts root

0xe8adf8601e22…08bcbc4e4df3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800