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 #0x6836d8c3ce1c08c3a991053f3d1e2ccb59a50cfc454e065d73cc2694804faae1 · ArcScan

Block

#21,380,517

2026-09-17 19:54:54 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,380,517
Timestamp: 19 days ago · 2026-09-17 19:54:54 UTC
Transactions: 0 transactions in this block
Block hash: 0x6836d8c3ce1c08c3a991053f3d1e2ccb59a50cfc454e065d73cc2694804faae1
Parent hash: 0x39fae05a…65f33adf
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,380,517 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

5.9%1,783,297 / 30,000,000

Base fee

20 gwei

State root

0x31f024e02559…989edc8fb4a5

Transactions root

0x9a3924e9f6f7…f689e378e248

Receipts root

0x29ee998b3eae…19b0936255fc

Nonce

0x0000000000000000

Extra data

0x00000004a817c800