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 #0xcdf2d7f68557330c4d003f7ab789071b468715ddd6c21a31378705a75453351c · ArcScan

Block

#21,398,164

2026-09-17 22:24:03 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,398,164
Timestamp: 51 days ago · 2026-09-17 22:24:03 UTC
Transactions: 0 transactions in this block
Block hash: 0xcdf2d7f68557330c4d003f7ab789071b468715ddd6c21a31378705a75453351c
Parent hash: 0x5ec83cae…c70e6cc5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,398,164 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

4.9%1,466,554 / 30,000,000

Base fee

20 gwei

State root

0xebc4b251e5f3…a90538efc537

Transactions root

0x9759d3034487…0284c120512c

Receipts root

0x7c0c4afd9969…6bbdd692cee5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800