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 #0xf074c34a9369439f66b09799e000663bb73e45696963edc3c4fc8ea153b38225 · ArcScan

Block

#21,286,980

2026-09-17 06:44:00 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,286,980
Timestamp: 6 days ago · 2026-09-17 06:44:00 UTC
Transactions: 0 transactions in this block
Block hash: 0xf074c34a9369439f66b09799e000663bb73e45696963edc3c4fc8ea153b38225
Parent hash: 0x944c24a2…2791034c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,286,980 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

12.0%3,606,329 / 30,000,000

Base fee

20 gwei

State root

0x315cd78500d6…81b9a14241bf

Transactions root

0x61e8458bbc00…ed10b6db63b9

Receipts root

0xf15c5ac503cd…7b0896a98259

Nonce

0x0000000000000000

Extra data

0x00000004a817c800