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 #0x4d424d20e5bc59172d4e7119ef55d3ccf09b9ad8d1495cb66c012bfa7def8c53 · ArcScan

Block

#21,396,310

2026-09-17 22:08:23 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,396,310
Timestamp: 20 days ago · 2026-09-17 22:08:23 UTC
Transactions: 0 transactions in this block
Block hash: 0x4d424d20e5bc59172d4e7119ef55d3ccf09b9ad8d1495cb66c012bfa7def8c53
Parent hash: 0xb5a00e32…92e306b4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,396,310 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

3.7%1,122,493 / 30,000,000

Base fee

20 gwei

State root

0x8e71e7af623a…232069e6c51e

Transactions root

0x4d0da1252119…f71eed5c903a

Receipts root

0x13ec0d26d488…936a6f2e0977

Nonce

0x0000000000000000

Extra data

0x00000004a817c800