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 #0x1b653c00c5dd352ed71e40d9dac7e833c68ac71f8256ef5d683f86b6973a641c · ArcScan

Block

#21,401,537

2026-09-17 22:52:34 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,401,537
Timestamp: 16 days ago · 2026-09-17 22:52:34 UTC
Transactions: 0 transactions in this block
Block hash: 0x1b653c00c5dd352ed71e40d9dac7e833c68ac71f8256ef5d683f86b6973a641c
Parent hash: 0xa95ae77e…a2d8380c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,401,537 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

8.3%2,487,918 / 30,000,000

Base fee

20 gwei

State root

0x67ea63842b88…573d01c20c5a

Transactions root

0x998f8053b90c…b93cb12f9b10

Receipts root

0xdad3abe346e3…c2442d96dadd

Nonce

0x0000000000000000

Extra data

0x00000004a817c800