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 #21371925 · ArcScan

Block

#21,371,925

2026-09-17 18:42:19 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,371,925
Timestamp: 17 days ago · 2026-09-17 18:42:19 UTC
Transactions: 0 transactions in this block
Block hash: 0x819e4a18e7d86a53276780960a1a34d5f10bedb106f1c8e88a3712d0117710fd
Parent hash: 0x822c8345…2ecf58e9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,371,925 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

11.9%3,581,173 / 30,000,000

Base fee

20 gwei

State root

0x835adf6e1291…c542ced169cd

Transactions root

0x64cfa46e60ff…c48cf2551585

Receipts root

0xd76231942fcd…a8d24a35167b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800