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 #0x4631e5b2823976c7483206d9c6e247ed1a03add0d262926384fff9d17ac84827 · ArcScan

Block

#21,346,138

2026-09-17 15:03:41 UTC

FinalizedProposed 39 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,346,138
Timestamp: 39 days ago · 2026-09-17 15:03:41 UTC
Transactions: 0 transactions in this block
Block hash: 0x4631e5b2823976c7483206d9c6e247ed1a03add0d262926384fff9d17ac84827
Parent hash: 0x38099666…747fa27a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,346,138 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

14.9%4,481,504 / 30,000,000

Base fee

20 gwei

State root

0x8287d85eeeb3…17f543719fb2

Transactions root

0x30a2f3a5c1e9…cf0501ea0ebc

Receipts root

0xad1df13116b5…172c892f0e9b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800