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

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 #21294780 · ArcScan

Block

#21,294,780

2026-09-17 07:49:54 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,294,780
Timestamp: 15 days ago · 2026-09-17 07:49:54 UTC
Transactions: 0 transactions in this block
Block hash: 0x7f7a80f46fb2c8cc17a25e40bad8efec095b1e1dea589d5c6f44950190b56aba
Parent hash: 0x322e1352…05288fc8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,294,780 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

11.8%3,538,835 / 30,000,000

Base fee

20 gwei

State root

0x6e070bbe6ccd…23d33883b99e

Transactions root

0x3cc5302a5bc4…c54842838ee1

Receipts root

0x4dfdd7906333…f5b9bd1d7e23

Nonce

0x0000000000000000

Extra data

0x00000004a817c800