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 #0x3d100c661cd3f96d0eac1f68137bcd57c579b1e152837df66feae4292bfd28ed · ArcScan

Block

#21,293,037

2026-09-17 07:35:10 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,293,037
Timestamp: 12 days ago · 2026-09-17 07:35:10 UTC
Transactions: 0 transactions in this block
Block hash: 0x3d100c661cd3f96d0eac1f68137bcd57c579b1e152837df66feae4292bfd28ed
Parent hash: 0x763491c5…c8ff456f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,293,037 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

20.6%6,177,145 / 30,000,000

Base fee

20 gwei

State root

0xb3ac0daadde6…863fe95a1641

Transactions root

0xa7fa38573742…acbaad221aed

Receipts root

0xee122327801f…d4a1594aa6fd

Nonce

0x0000000000000000

Extra data

0x00000004a817c800