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 #0xfc75fd7dc7a09d6404fab98183e1ce444c2429b8505867265664715d9c46d7cb · ArcScan

Block

#21,237,682

2026-09-16 23:47:38 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,237,682
Timestamp: 18 days ago · 2026-09-16 23:47:38 UTC
Transactions: 0 transactions in this block
Block hash: 0xfc75fd7dc7a09d6404fab98183e1ce444c2429b8505867265664715d9c46d7cb
Parent hash: 0x017a69e0…709cae40
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,237,682 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

25.8%7,732,710 / 30,000,000

Base fee

20 gwei

State root

0x316ad4d788c6…963dd644cbc8

Transactions root

0xfcbcae419eda…8bd598ff05e0

Receipts root

0x973da44d49c8…de84a8f381f5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800