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 #0xc871c3c42d7206d28a12782fe4d5b02d1ac9ba514f06c57fad0993d03c7b1fd2 · ArcScan

Block

#21,412,298

2026-09-18 00:23:32 UTC

FinalizedProposed 55 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,412,298
Timestamp: 55 days ago · 2026-09-18 00:23:32 UTC
Transactions: 0 transactions in this block
Block hash: 0xc871c3c42d7206d28a12782fe4d5b02d1ac9ba514f06c57fad0993d03c7b1fd2
Parent hash: 0xc92d20f3…efd72b6f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,412,298 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

8.6%2,589,380 / 30,000,000

Base fee

20 gwei

State root

0x2f4c46fc5c88…b3ddcb9eb7a5

Transactions root

0xb8a17ffdfd5b…94d485b7edae

Receipts root

0xe9613d87213f…d880b865cba8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800