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 #0x3b738c60260f228c2a71df98f9715bebd21255c652a7077596959bb317068336 · ArcScan

Block

#21,310,980

2026-09-17 10:06:46 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,310,980
Timestamp: 14 days ago · 2026-09-17 10:06:46 UTC
Transactions: 0 transactions in this block
Block hash: 0x3b738c60260f228c2a71df98f9715bebd21255c652a7077596959bb317068336
Parent hash: 0x15671dbb…fa7731b5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,310,980 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

24.4%7,308,924 / 30,000,000

Base fee

20 gwei

State root

0x9cf6b9c5dc93…c27876d6cb63

Transactions root

0xb63378a41235…794dfc07b6db

Receipts root

0xf4a43ad0bb81…6feb1faa55a1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800