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 #0x193477f42e42f9d7ddb61e7b79fe986ce10ef52ca9abe10d13f25de45a34ef55 · ArcScan

Block

#21,446,120

2026-09-18 05:09:24 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,446,120
Timestamp: 51 days ago · 2026-09-18 05:09:24 UTC
Transactions: 0 transactions in this block
Block hash: 0x193477f42e42f9d7ddb61e7b79fe986ce10ef52ca9abe10d13f25de45a34ef55
Parent hash: 0xc769f21f…5b852980
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,446,120 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

8.4%2,531,339 / 30,000,000

Base fee

20 gwei

State root

0xe0fd02667cf1…4268e1543945

Transactions root

0xad4167e37b43…ae9cbbe71bfb

Receipts root

0x82f296344984…120b23626032

Nonce

0x0000000000000000

Extra data

0x00000004a817c800