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

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 #21373102 · ArcScan

Block

#21,373,102

2026-09-17 18:52:15 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,373,102
Timestamp: 49 days ago · 2026-09-17 18:52:15 UTC
Transactions: 0 transactions in this block
Block hash: 0xba023c777d708a7c25608af4deb43f18004c6425801b6412b67c72ad3fa844ca
Parent hash: 0xe8554ef4…2615f8b6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,373,102 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

13.9%4,175,420 / 30,000,000

Base fee

20 gwei

State root

0x43a80d7ce45a…12672e90aec2

Transactions root

0x4b869d7dee55…d93916bd09f1

Receipts root

0x9477b215c14c…764ae9250532

Nonce

0x0000000000000000

Extra data

0x00000004a817c800