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 #0xeefc3aa80ba206a403f01fa4e9b8b690a99147bb5d48f45c7a3168daa1544f19 · ArcScan

Block

#21,521,202

2026-09-18 15:44:05 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,521,202
Timestamp: 18 days ago · 2026-09-18 15:44:05 UTC
Transactions: 0 transactions in this block
Block hash: 0xeefc3aa80ba206a403f01fa4e9b8b690a99147bb5d48f45c7a3168daa1544f19
Parent hash: 0xa1c2ff07…7a33f322
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,521,202 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

8.2%2,463,161 / 30,000,000

Base fee

20 gwei

State root

0x75947da67f1a…e1382b906e42

Transactions root

0x0b9f399998ec…fc6f680ec9a6

Receipts root

0x5413c8776c25…5694917272c7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800