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 #0x6d3f43557bea9aad35042778ffa0f4f51751f744fb07971750a4b4cbfa7e50a0 · ArcScan

Block

#21,515,491

2026-09-18 14:55:49 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,515,491
Timestamp: 47 days ago · 2026-09-18 14:55:49 UTC
Transactions: 0 transactions in this block
Block hash: 0x6d3f43557bea9aad35042778ffa0f4f51751f744fb07971750a4b4cbfa7e50a0
Parent hash: 0x646e6c39…c3487c4f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,515,491 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

6.5%1,941,719 / 30,000,000

Base fee

20 gwei

State root

0xd7316660475c…3d8a96bda3f7

Transactions root

0x720b0225b98f…dad7b99b849d

Receipts root

0xfa6174a099b2…08461c01013a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800