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 #0x53298c9295f36f55ddf90c65a68b964cf88a8adaa5e03f2c9b4cc14066f914ff · ArcScan

Block

#21,378,529

2026-09-17 19:38:06 UTC

FinalizedProposed 56 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,378,529
Timestamp: 56 days ago · 2026-09-17 19:38:06 UTC
Transactions: 0 transactions in this block
Block hash: 0x53298c9295f36f55ddf90c65a68b964cf88a8adaa5e03f2c9b4cc14066f914ff
Parent hash: 0xd5720c6e…1c4fefcc
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,378,529 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

7.5%2,267,341 / 30,000,000

Base fee

20 gwei

State root

0x0544e2562889…c4141d3fd615

Transactions root

0x5c93c50b3aa8…63e5d1c7bed2

Receipts root

0x9165fd7256ea…81b58ccb3819

Nonce

0x0000000000000000

Extra data

0x00000004a817c800