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 #0x660700e20ecd63d2a3bda7cf71586aa554c0c6afc56783177a0116ecfe6e7ffb · ArcScan

Block

#21,350,717

2026-09-17 15:42:21 UTC

FinalizedProposed 30 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,350,717
Timestamp: 30 days ago · 2026-09-17 15:42:21 UTC
Transactions: 0 transactions in this block
Block hash: 0x660700e20ecd63d2a3bda7cf71586aa554c0c6afc56783177a0116ecfe6e7ffb
Parent hash: 0xce34c7ab…7c8222c9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,350,717 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

22.8%6,845,566 / 30,000,000

Base fee

20 gwei

State root

0xa9e61f57d7cb…e950162c9b19

Transactions root

0x746b3a77a3a3…0b487dc257cf

Receipts root

0x5e59f9081fa0…aa2dc3028ea0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800