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 #21301995 · ArcScan

Block

#21,301,995

2026-09-17 08:50:52 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,301,995
Timestamp: 11 days ago · 2026-09-17 08:50:52 UTC
Transactions: 0 transactions in this block
Block hash: 0x2369fb909adf5bd7ac89dc2cd73ecee42a6e258025e2a3c7015c04efbbf621a9
Parent hash: 0x6b7bccff…e2df364c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,301,995 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

21.4%6,434,067 / 30,000,000

Base fee

20 gwei

State root

0xcb92333561f4…1bb55df0d3f3

Transactions root

0x11fd2f715f31…3bed8f537cb7

Receipts root

0x00c6d50eeb04…b7687eb81b23

Nonce

0x0000000000000000

Extra data

0x00000004a817c800