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 #0x5f0687ec9ca4c91aa5522b1c94ef1b64f988bb51480705e1c47104f1dbe03caf · ArcScan

Block

#21,289,691

2026-09-17 07:06:54 UTC

FinalizedProposed 32 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,289,691
Timestamp: 32 days ago · 2026-09-17 07:06:54 UTC
Transactions: 0 transactions in this block
Block hash: 0x5f0687ec9ca4c91aa5522b1c94ef1b64f988bb51480705e1c47104f1dbe03caf
Parent hash: 0x4517697a…6731f73e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,289,691 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

35.6%10,673,532 / 30,000,000

Base fee

20 gwei

State root

0xf6417499ad06…d262ec89410e

Transactions root

0xcc2af99f44e7…3234c8edc36c

Receipts root

0xeaa5ed1202b9…006f3e517dbe

Nonce

0x0000000000000000

Extra data

0x00000004a817c800