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 #0x20919aae3447cb1abc1c844af53efd4a3a189347c44e51a1eb4713308052c481 · ArcScan

Block

#21,395,034

2026-09-17 21:57:36 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,395,034
Timestamp: 7 days ago · 2026-09-17 21:57:36 UTC
Transactions: 0 transactions in this block
Block hash: 0x20919aae3447cb1abc1c844af53efd4a3a189347c44e51a1eb4713308052c481
Parent hash: 0xa5a5f42c…0a4411e6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,395,034 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

2.1%627,396 / 30,000,000

Base fee

20 gwei

State root

0x41c64169bd1d…d56261b315ac

Transactions root

0x6793ba9268f0…2af09c43e931

Receipts root

0x919449c61d6a…eb1bbb63cac8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800