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 #0xb2164e3cab46ddfb6f6996022ffdcceb82e3a8fa98307836d6a8cfe3c5fb1b12 · ArcScan

Block

#21,402,716

2026-09-17 23:02:32 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,402,716
Timestamp: 17 days ago · 2026-09-17 23:02:32 UTC
Transactions: 0 transactions in this block
Block hash: 0xb2164e3cab46ddfb6f6996022ffdcceb82e3a8fa98307836d6a8cfe3c5fb1b12
Parent hash: 0x0fc323f4…69b48e3c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,402,716 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

3.5%1,050,107 / 30,000,000

Base fee

20 gwei

State root

0x8f5f0bdf58e9…463147053111

Transactions root

0x19b92c38058a…910966b63624

Receipts root

0x26ae0fce760c…47270a808286

Nonce

0x0000000000000000

Extra data

0x00000004a817c800