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 #0x119fa3382f2c80adbb8d4db922d365ccc16746e28a5e8dc012f169adddcad7c0 · ArcScan

Block

#21,443,072

2026-09-18 04:43:38 UTC

FinalizedProposed 34 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,443,072
Timestamp: 34 days ago · 2026-09-18 04:43:38 UTC
Transactions: 0 transactions in this block
Block hash: 0x119fa3382f2c80adbb8d4db922d365ccc16746e28a5e8dc012f169adddcad7c0
Parent hash: 0x8109863b…af5abea6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,443,072 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

2.0%609,436 / 30,000,000

Base fee

20 gwei

State root

0xfcbc2c61cb01…314955041782

Transactions root

0x16e4e96a067e…cdb42e414f58

Receipts root

0x3275b88e78ba…438a0840cee6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800