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 #0x3e1e628176e010141679e2e83855824c70e5a04312a08eeb355a5bcb6ca5a898 · ArcScan

Block

#21,555,098

2026-09-18 20:30:39 UTC

FinalizedProposed 42 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,555,098
Timestamp: 42 days ago · 2026-09-18 20:30:39 UTC
Transactions: 0 transactions in this block
Block hash: 0x3e1e628176e010141679e2e83855824c70e5a04312a08eeb355a5bcb6ca5a898
Parent hash: 0x487afc9b…84f70575
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,555,098 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

6.4%1,930,294 / 30,000,000

Base fee

20 gwei

State root

0x31e524f5b427…128550a757b2

Transactions root

0xcb0ab77dcc6d…bf094fb5b687

Receipts root

0x0e6117c892e5…4ec20a91a7b1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800