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 #0x0415cd1067161501b81f6acb54f884389e91b853ec644a0eb83473093ca51e25 · ArcScan

Block

#21,306,802

2026-09-17 09:31:29 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,306,802
Timestamp: 6 days ago · 2026-09-17 09:31:29 UTC
Transactions: 0 transactions in this block
Block hash: 0x0415cd1067161501b81f6acb54f884389e91b853ec644a0eb83473093ca51e25
Parent hash: 0xb4c2c00b…3e2ca9cd
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,306,802 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

24.3%7,275,137 / 30,000,000

Base fee

20 gwei

State root

0xfd7d1fa04c37…0cf2cf3ae00c

Transactions root

0xe60e2ccac192…f4af6ff37229

Receipts root

0x4dbae2ae1619…105822ec3973

Nonce

0x0000000000000000

Extra data

0x00000004a817c800