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 #0x445a88db677cdef07814fcffeb6a946cb750299fe078842b29e20e79b79be984 · ArcScan

Block

#21,305,305

2026-09-17 09:18:50 UTC

FinalizedProposed 40 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,305,305
Timestamp: 40 days ago · 2026-09-17 09:18:50 UTC
Transactions: 0 transactions in this block
Block hash: 0x445a88db677cdef07814fcffeb6a946cb750299fe078842b29e20e79b79be984
Parent hash: 0xc4d77c54…2fdb9b3f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,305,305 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

11.2%3,356,222 / 30,000,000

Base fee

20 gwei

State root

0x9d9ebeca698c…800bbce5bf2e

Transactions root

0x37009f12b2dd…184cf447e090

Receipts root

0x09acfeb15925…5108d3db6806

Nonce

0x0000000000000000

Extra data

0x00000004a817c800