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 #0x29f978c449c4081be42ea9cd4e2dd275fec1c32f7805f176a7f3d5433b9dfbba · ArcScan

Block

#21,344,925

2026-09-17 14:53:26 UTC

FinalizedProposed 57 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,344,925
Timestamp: 57 days ago · 2026-09-17 14:53:26 UTC
Transactions: 0 transactions in this block
Block hash: 0x29f978c449c4081be42ea9cd4e2dd275fec1c32f7805f176a7f3d5433b9dfbba
Parent hash: 0xf442c76d…8becd34a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,344,925 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

13.4%4,031,556 / 30,000,000

Base fee

20 gwei

State root

0x335e9b04be5b…002e566504a4

Transactions root

0x9c247c462509…0aa884a81f5c

Receipts root

0xe49b450efb0e…7d3dbf3fa12e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800