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 #0xa86de25b2c405e8771e1bc5cb181aee784146217b5f8c60ab7e5ca5a29e3f816 · ArcScan

Block

#21,310,743

2026-09-17 10:04:46 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,310,743
Timestamp: 7 days ago · 2026-09-17 10:04:46 UTC
Transactions: 0 transactions in this block
Block hash: 0xa86de25b2c405e8771e1bc5cb181aee784146217b5f8c60ab7e5ca5a29e3f816
Parent hash: 0x2d0dfa68…7208229b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,310,743 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

28.2%8,474,700 / 30,000,000

Base fee

20 gwei

State root

0xe6779876059e…da4ddbadeedb

Transactions root

0x226dab40fa5a…bc2fb48ca8ea

Receipts root

0x2110576efe9f…1bb89bd11fdd

Nonce

0x0000000000000000

Extra data

0x00000004a817c800