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 #0xfc2490504603ac54f6107b4c7a1d56a12decf7db94e11575591d4db458681348 · ArcScan

Block

#21,267,441

2026-09-17 03:58:55 UTC

FinalizedProposed 28 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,267,441
Timestamp: 28 days ago · 2026-09-17 03:58:55 UTC
Transactions: 0 transactions in this block
Block hash: 0xfc2490504603ac54f6107b4c7a1d56a12decf7db94e11575591d4db458681348
Parent hash: 0x8adcf432…bd192268
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,267,441 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

47.8%14,335,113 / 30,000,000

Base fee

20 gwei

State root

0x2bae11f43f1d…16b5da425754

Transactions root

0xd76d0ae5236f…4a458b949340

Receipts root

0x4168ae6c3401…013638121f36

Nonce

0x0000000000000000

Extra data

0x00000004a817c800