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 #0x1effaa17a04387d30f16844e8d5dffdb9e40c0bb97c82fe595aa7cbe855f7362 · ArcScan

Block

#21,346,769

2026-09-17 15:09:00 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,346,769
Timestamp: 20 days ago · 2026-09-17 15:09:00 UTC
Transactions: 0 transactions in this block
Block hash: 0x1effaa17a04387d30f16844e8d5dffdb9e40c0bb97c82fe595aa7cbe855f7362
Parent hash: 0x827f1c3d…b11cd6cb
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,346,769 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

33.4%10,014,643 / 30,000,000

Base fee

20 gwei

State root

0x663351783610…f851ca740f02

Transactions root

0x6c4a0921f84c…ab8db96c0815

Receipts root

0xa8be9ca0d25a…97b95f7ca50e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800