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 #21215047 · ArcScan

Block

#21,215,047

2026-09-16 20:36:35 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,215,047
Timestamp: 6 days ago · 2026-09-16 20:36:35 UTC
Transactions: 0 transactions in this block
Block hash: 0x501b8c0c64143c8eb6544481dc11b522839bbbfe96fb5439cec35c9b0111dbef
Parent hash: 0x1b737d93…51ffec9f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,215,047 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

59.9%17,963,327 / 30,000,000

Base fee

20 gwei

State root

0x8426616a9f1a…02623b287031

Transactions root

0x9075b448b857…2f4b21c86b0b

Receipts root

0x41d8a30fac31…c9348e51481f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800