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 #0xf4387aad057501a2fc0c73233f55271dbd1eb716a29f198f474b0cb33662c83b · ArcScan

Block

#21,263,878

2026-09-17 03:28:49 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,263,878
Timestamp: 21 days ago · 2026-09-17 03:28:49 UTC
Transactions: 0 transactions in this block
Block hash: 0xf4387aad057501a2fc0c73233f55271dbd1eb716a29f198f474b0cb33662c83b
Parent hash: 0x44754f14…6e006a1c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,263,878 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

28.2%8,471,758 / 30,000,000

Base fee

20 gwei

State root

0x49a3f78a9e55…8337b3e40b24

Transactions root

0x7583b4906baf…d642f29a189f

Receipts root

0x66d69c1a45db…9c62c845a181

Nonce

0x0000000000000000

Extra data

0x00000004a817c800