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 #0xff3df6967db8bab3867c793cf71a766f1e06010b95b4b44d4848dcead0112767 · ArcScan

Block

#21,481,046

2026-09-18 10:04:39 UTC

FinalizedProposed 54 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,481,046
Timestamp: 54 days ago · 2026-09-18 10:04:39 UTC
Transactions: 0 transactions in this block
Block hash: 0xff3df6967db8bab3867c793cf71a766f1e06010b95b4b44d4848dcead0112767
Parent hash: 0xafb12555…7a56f812
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,481,046 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

15.9%4,765,017 / 30,000,000

Base fee

20 gwei

State root

0xc5be9c03bb90…74fa83ec4558

Transactions root

0x14dbec91aa6d…639881296905

Receipts root

0x4f52b5f4ebbc…1babdd0f37ef

Nonce

0x0000000000000000

Extra data

0x00000004a817c800