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 #0x501f2077a6cc10e4a2f3624fec67bf9adff78a77c13b8e9358ed7f77e8a7e157 · ArcScan

Block

#21,390,298

2026-09-17 21:17:34 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,390,298
Timestamp: 16 days ago · 2026-09-17 21:17:34 UTC
Transactions: 0 transactions in this block
Block hash: 0x501f2077a6cc10e4a2f3624fec67bf9adff78a77c13b8e9358ed7f77e8a7e157
Parent hash: 0xe9307556…293082bf
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,390,298 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

12.8%3,852,392 / 30,000,000

Base fee

20 gwei

State root

0xb7a8c7d9486e…04bb4195a8a3

Transactions root

0x513a518ee31a…053f6b55753d

Receipts root

0x6a012e0529c3…9a99dda4646c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800