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 #21226265 · ArcScan

Block

#21,226,265

2026-09-16 22:11:16 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,226,265
Timestamp: 6 days ago · 2026-09-16 22:11:16 UTC
Transactions: 0 transactions in this block
Block hash: 0x9d4ce9fc2cc7c9a28a8236f17f3be0fd9c4603c4e7a852561e64994862f3a119
Parent hash: 0x38cc0e21…1cb45832
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,226,265 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

68.6%20,573,617 / 30,000,000

Base fee

20 gwei

State root

0x63b8f4ffe279…f4f3874e102c

Transactions root

0x4f4fbcdc6c16…00e6862810b6

Receipts root

0xaa004730dc87…36900d7c70f0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800