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 #0x9a25c501e6214dbd9675f99c4e559a0875d48440b8812bf9ec155be671ca6a74 · ArcScan

Block

#21,401,809

2026-09-17 22:54:52 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,401,809
Timestamp: 7 days ago · 2026-09-17 22:54:52 UTC
Transactions: 0 transactions in this block
Block hash: 0x9a25c501e6214dbd9675f99c4e559a0875d48440b8812bf9ec155be671ca6a74
Parent hash: 0x3c942461…72b42cae
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,401,809 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

3.7%1,112,548 / 30,000,000

Base fee

20 gwei

State root

0xf65fa1572086…7bf4d55a5f18

Transactions root

0x270f94751d74…86e0033c8caf

Receipts root

0x55e5b841b9b3…966bc8006db0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800