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 #0x8d1eccec0ced4ed009090a25e828d40cd2a18bbe4cb8f885c45e9e7710d208f3 · ArcScan

Block

#21,379,153

2026-09-17 19:43:23 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,379,153
Timestamp: 51 days ago · 2026-09-17 19:43:23 UTC
Transactions: 0 transactions in this block
Block hash: 0x8d1eccec0ced4ed009090a25e828d40cd2a18bbe4cb8f885c45e9e7710d208f3
Parent hash: 0xcef94fe5…5dff7539
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,379,153 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

12.6%3,775,753 / 30,000,000

Base fee

20 gwei

State root

0x52a1599c766a…3f49d9cb3188

Transactions root

0xb3605efd2cbe…7315a7ad21c2

Receipts root

0xc83676a01ae9…d99ba834e3b8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800