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 #0x8cd6e817613bcbf0791a234888bda6b999540c274bd6b5a479e67573ba40867f · ArcScan

Block

#21,184,787

2026-09-16 16:21:09 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,184,787
Timestamp: 3 days ago · 2026-09-16 16:21:09 UTC
Transactions: 0 transactions in this block
Block hash: 0x8cd6e817613bcbf0791a234888bda6b999540c274bd6b5a479e67573ba40867f
Parent hash: 0x8907ec5e…b0678b61
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,184,787 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

99.9%29,980,559 / 30,000,000

Base fee

21.186289878 gwei

State root

0x475655346d54…7afc3476a2d7

Transactions root

0xc050c0982cab…b430bcd38617

Receipts root

0x8b184d3d0ae7…4be2614aab6a

Nonce

0x0000000000000000

Extra data

0x00000004f656f614