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 #0xffafd9722de4c1609799ff86f7e15f2dfd0dadc25acc9bb3a046d896041b2262 · ArcScan

Block

#21,397,705

2026-09-17 22:20:11 UTC

FinalizedProposed 55 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,397,705
Timestamp: 55 days ago · 2026-09-17 22:20:11 UTC
Transactions: 0 transactions in this block
Block hash: 0xffafd9722de4c1609799ff86f7e15f2dfd0dadc25acc9bb3a046d896041b2262
Parent hash: 0x7dc09707…7290d09b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,397,705 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

3.4%1,020,712 / 30,000,000

Base fee

20 gwei

State root

0x2cb50a57dd53…c71b98e7fd91

Transactions root

0xd7e79a1fe875…bd6dd2a78ac1

Receipts root

0xb12f48bdb474…2675d49d88f1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800