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 #0x9857627e3ea0c1d33d06400f68f5939f55f7c9d629e7e219712dfba7efec3746 · ArcScan

Block

#21,394,756

2026-09-17 21:55:15 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,394,756
Timestamp: 15 days ago · 2026-09-17 21:55:15 UTC
Transactions: 0 transactions in this block
Block hash: 0x9857627e3ea0c1d33d06400f68f5939f55f7c9d629e7e219712dfba7efec3746
Parent hash: 0xd2dd18d8…f055274c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,394,756 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

2.2%661,330 / 30,000,000

Base fee

20 gwei

State root

0x34081c098070…60aeb8cdc538

Transactions root

0x55ae2b662ab3…110eea5d3f60

Receipts root

0xb16b4d6f1e70…44194c478c24

Nonce

0x0000000000000000

Extra data

0x00000004a817c800