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 #0x861ab141d649634973b7650938e964e6af791671137bc1114b3db4f9d37b5083 · ArcScan

Block

#21,294,658

2026-09-17 07:48:53 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,294,658
Timestamp: 12 days ago · 2026-09-17 07:48:53 UTC
Transactions: 0 transactions in this block
Block hash: 0x861ab141d649634973b7650938e964e6af791671137bc1114b3db4f9d37b5083
Parent hash: 0xd80157ec…f9a60a4a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,294,658 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

46.5%13,941,657 / 30,000,000

Base fee

20 gwei

State root

0x8fcf395014f9…d9a46034a810

Transactions root

0x4b0eef0133be…a9fa2406055e

Receipts root

0xf0fd42fd62a7…609dbfba6bbc

Nonce

0x0000000000000000

Extra data

0x00000004a817c800