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 #0x386320df4da57a269d66f3d6bc90887abfe34991a0e2993474d0bdf8fea7a488 · ArcScan

Block

#21,386,016

2026-09-17 20:41:23 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,386,016
Timestamp: 13 days ago · 2026-09-17 20:41:23 UTC
Transactions: 0 transactions in this block
Block hash: 0x386320df4da57a269d66f3d6bc90887abfe34991a0e2993474d0bdf8fea7a488
Parent hash: 0xbce9a9bc…20f33164
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,386,016 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

43.1%12,923,656 / 30,000,000

Base fee

20 gwei

State root

0xef67533406e4…584a33b3c52e

Transactions root

0x9084cd55b1db…f2e6153fd20a

Receipts root

0xaf00c28065d9…36d085daa768

Nonce

0x0000000000000000

Extra data

0x00000004a817c800