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 #0xfbc647a231f0f8412bcc08f8a9bb945262cb699c1bdc39f2df3834dac86e0e37 · ArcScan

Block

#21,316,297

2026-09-17 10:51:40 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,316,297
Timestamp: 48 days ago · 2026-09-17 10:51:40 UTC
Transactions: 0 transactions in this block
Block hash: 0xfbc647a231f0f8412bcc08f8a9bb945262cb699c1bdc39f2df3834dac86e0e37
Parent hash: 0x578b375d…fd412bf7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,316,297 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

18.1%5,428,176 / 30,000,000

Base fee

20 gwei

State root

0xbe2d22d27ead…19c144e26f65

Transactions root

0x1dbb9c267391…5af2f7f43b8e

Receipts root

0xb450cf3e2485…90292dd780b1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800