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 #0x553788ace24a6aa605606de27ca57bc6f22e503efbe1010f0a62a103e7b5f5cd · ArcScan

Block

#21,338,991

2026-09-17 14:03:18 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,338,991
Timestamp: 14 days ago · 2026-09-17 14:03:18 UTC
Transactions: 0 transactions in this block
Block hash: 0x553788ace24a6aa605606de27ca57bc6f22e503efbe1010f0a62a103e7b5f5cd
Parent hash: 0x0e1fd66f…9e5efde3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,338,991 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

17.0%5,112,362 / 30,000,000

Base fee

20 gwei

State root

0xa51d94f8665b…d0d849c16e6e

Transactions root

0x73cc9e14c3c9…bda28751b823

Receipts root

0x6a1d09e43252…69a5326e125c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800