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

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 #21223672 · ArcScan

Block

#21,223,672

2026-09-16 21:49:22 UTC

FinalizedProposed 35 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,223,672
Timestamp: 35 days ago · 2026-09-16 21:49:22 UTC
Transactions: 0 transactions in this block
Block hash: 0xf3771a442eb06fd672423936f586e2d7e50a2e4e0c31a27cf3df8e0403db2c58
Parent hash: 0x6a9f8075…4187c158
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,223,672 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

9.5%2,851,925 / 30,000,000

Base fee

20 gwei

State root

0xd3f7654ad371…99edae35124f

Transactions root

0x30699f72900b…61f4c2708853

Receipts root

0xe35aabaebdbf…97408c6a69fb

Nonce

0x0000000000000000

Extra data

0x00000004a817c800