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 #0x618cc90fb8a115bd997915c49ea11fd4c8a1dc7bfd0fc917ed42386d242c4cce · ArcScan

Block

#21,519,696

2026-09-18 15:31:21 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,519,696
Timestamp: 51 days ago · 2026-09-18 15:31:21 UTC
Transactions: 0 transactions in this block
Block hash: 0x618cc90fb8a115bd997915c49ea11fd4c8a1dc7bfd0fc917ed42386d242c4cce
Parent hash: 0x966df637…0e8a37ce
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,519,696 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

5.4%1,630,523 / 30,000,000

Base fee

20 gwei

State root

0x098658ac6f9f…7352e4649140

Transactions root

0x3c9dd2d956fb…10a87cc68647

Receipts root

0xdb9696f1e28e…4c0225442c27

Nonce

0x0000000000000000

Extra data

0x00000004a817c800