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 #0x76668d34f4b21a4582a4bb15829c516e398f76e99c17b8cfcfe7c35c8ae27958 · ArcScan

Block

#21,316,874

2026-09-17 10:56:32 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,316,874
Timestamp: 8 days ago · 2026-09-17 10:56:32 UTC
Transactions: 0 transactions in this block
Block hash: 0x76668d34f4b21a4582a4bb15829c516e398f76e99c17b8cfcfe7c35c8ae27958
Parent hash: 0xe0eb1994…9511bd51
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,316,874 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

15.9%4,763,606 / 30,000,000

Base fee

20 gwei

State root

0x4d077721a8e3…660d5e221ebf

Transactions root

0xc033544f2458…8f938af74d07

Receipts root

0x4ee09c6bfe94…06740b17ab98

Nonce

0x0000000000000000

Extra data

0x00000004a817c800