Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0x58c8280842757bf9c92845265245ddb5224c119ae294041d6734f426c3f6e2ac · ArcScan

Block

#21,228,254

2026-09-16 22:28:03 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,228,254
Timestamp: 7 days ago · 2026-09-16 22:28:03 UTC
Transactions: 0 transactions in this block
Block hash: 0x58c8280842757bf9c92845265245ddb5224c119ae294041d6734f426c3f6e2ac
Parent hash: 0x3e4a59a3…7e79abb6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,228,254 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

29.8%8,941,107 / 30,000,000

Base fee

20 gwei

State root

0x6abc3c7857b9…4881a281aa55

Transactions root

0xf4f4b49ddc70…14e452edb155

Receipts root

0x403779519019…254d30b27092

Nonce

0x0000000000000000

Extra data

0x00000004a817c800