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 #0xf70cdb60177258e4b65578cb1d044229a055ada65a02fe920958fc1de071f0ca · ArcScan

Block

#21,525,919

2026-09-18 16:23:57 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,525,919
Timestamp: 7 days ago · 2026-09-18 16:23:57 UTC
Transactions: 0 transactions in this block
Block hash: 0xf70cdb60177258e4b65578cb1d044229a055ada65a02fe920958fc1de071f0ca
Parent hash: 0x5fd8ec17…2c68206f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,525,919 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

6.3%1,894,745 / 30,000,000

Base fee

20 gwei

State root

0xfa06fe2ea989…12809d811f7e

Transactions root

0xe16a3a1f039c…6e9192475afd

Receipts root

0x6b314673f597…4596f948ba62

Nonce

0x0000000000000000

Extra data

0x00000004a817c800