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 #0x387f4efc4075defd438b85202f50918dff39b307a112f357e2ec18cd80a2bf5c · ArcScan

Block

#21,311,026

2026-09-17 10:07:10 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,311,026
Timestamp: 16 days ago · 2026-09-17 10:07:10 UTC
Transactions: 0 transactions in this block
Block hash: 0x387f4efc4075defd438b85202f50918dff39b307a112f357e2ec18cd80a2bf5c
Parent hash: 0xee72f80b…d5925be2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,311,026 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

21.7%6,513,059 / 30,000,000

Base fee

20 gwei

State root

0xe7174989f592…f05acc7de75c

Transactions root

0xe2363a1569a9…0a4f4a90305d

Receipts root

0x69293a4acae9…0da46c0fc0fc

Nonce

0x0000000000000000

Extra data

0x00000004a817c800