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 #0xc01ab6af28e8d551cb22fb093bbf8135f735d285337d8900667cd91abd84e61d · ArcScan

Block

#21,377,018

2026-09-17 19:25:20 UTC

FinalizedProposed 52 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,377,018
Timestamp: 52 days ago · 2026-09-17 19:25:20 UTC
Transactions: 0 transactions in this block
Block hash: 0xc01ab6af28e8d551cb22fb093bbf8135f735d285337d8900667cd91abd84e61d
Parent hash: 0x291841d7…c6ff67fe
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,377,018 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

10.6%3,172,521 / 30,000,000

Base fee

20 gwei

State root

0x70ce54d76bb0…b651997b29f3

Transactions root

0xd7e2259080b3…5e5228ac423d

Receipts root

0xa64fe5b7ca0c…d4bb020ed7a5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800