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 #21529114 · ArcScan

Block

#21,529,114

2026-09-18 16:50:58 UTC

FinalizedProposed 32 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,529,114
Timestamp: 32 days ago · 2026-09-18 16:50:58 UTC
Transactions: 0 transactions in this block
Block hash: 0x54d81bd64087805de8d134300336fdcf8316eee361acd9b7948a499340ad0743
Parent hash: 0x52271bf8…a9634f46
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,529,114 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

3.3%991,721 / 30,000,000

Base fee

20 gwei

State root

0xfaa0b2ccfad3…7003d8393050

Transactions root

0x6c0c89bd623f…c19a7bbbee3c

Receipts root

0x21aa73ad4522…b7a71d415f93

Nonce

0x0000000000000000

Extra data

0x00000004a817c800