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 #0x9fa82a1d1db0b5325e264be441f1616a42138c800cc776fda744fe700ed09f25 · ArcScan

Block

#21,399,927

2026-09-17 22:38:58 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,399,927
Timestamp: 11 days ago · 2026-09-17 22:38:58 UTC
Transactions: 0 transactions in this block
Block hash: 0x9fa82a1d1db0b5325e264be441f1616a42138c800cc776fda744fe700ed09f25
Parent hash: 0xdcc59e58…c3894cff
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,399,927 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

9.4%2,811,916 / 30,000,000

Base fee

20 gwei

State root

0x59b39ee6301a…9d31030481d9

Transactions root

0x1a1008117ff0…04d454079c8a

Receipts root

0xd8a77c5f372e…73c4d72891cd

Nonce

0x0000000000000000

Extra data

0x00000004a817c800