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 #0x55b752abb3bce7ddfb8cf8a58b515a519791261247b107e9d28161f1db965160 · ArcScan

Block

#21,369,336

2026-09-17 18:20:26 UTC

FinalizedProposed 36 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,369,336
Timestamp: 36 days ago · 2026-09-17 18:20:26 UTC
Transactions: 0 transactions in this block
Block hash: 0x55b752abb3bce7ddfb8cf8a58b515a519791261247b107e9d28161f1db965160
Parent hash: 0x19ab80a2…97d38c76
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,369,336 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

9.4%2,829,675 / 30,000,000

Base fee

20 gwei

State root

0xa941e2fecc1a…31653474b574

Transactions root

0x4a456780634d…b40c76344c36

Receipts root

0x7c65331f10cf…cb4dddafe728

Nonce

0x0000000000000000

Extra data

0x00000004a817c800