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 #0x4cd5d223e7c2feb34ba03679dd4e5844210d943d0ca3cf86279d968517ad8635 · ArcScan

Block

#21,256,530

2026-09-17 02:26:45 UTC

FinalizedProposed 54 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,256,530
Timestamp: 54 days ago · 2026-09-17 02:26:45 UTC
Transactions: 0 transactions in this block
Block hash: 0x4cd5d223e7c2feb34ba03679dd4e5844210d943d0ca3cf86279d968517ad8635
Parent hash: 0x2693ccb0…71f65085
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,256,530 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

52.4%15,724,035 / 30,000,000

Base fee

20 gwei

State root

0xe60ae758aaee…c88bfc0b21aa

Transactions root

0xdb3f219fbd36…59759811cce2

Receipts root

0xea4653a774d7…5dcf6d3e3592

Nonce

0x0000000000000000

Extra data

0x00000004a817c800