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 #0x5fedc782f3f56e39fc55ccfc807284210f9a0d24e6cbca05e8639d24a529734a · ArcScan

Block

#21,321,050

2026-09-17 11:31:47 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,321,050
Timestamp: 15 days ago · 2026-09-17 11:31:47 UTC
Transactions: 0 transactions in this block
Block hash: 0x5fedc782f3f56e39fc55ccfc807284210f9a0d24e6cbca05e8639d24a529734a
Parent hash: 0x0c0aa200…397e8c83
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,321,050 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

30.6%9,193,251 / 30,000,000

Base fee

20 gwei

State root

0x3cdc245ab2d4…73111b25099c

Transactions root

0xb9290d5859ab…fbce550e189e

Receipts root

0x90595ce8a551…cba87b5d55ac

Nonce

0x0000000000000000

Extra data

0x00000004a817c800