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 #0x504d1d71b4024c5d6a6030d45d5dba7a50da0f922ed2a1051a04e5489ae9044c · ArcScan

Block

#21,290,222

2026-09-17 07:11:23 UTC

FinalizedProposed 25 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,290,222
Timestamp: 25 days ago · 2026-09-17 07:11:23 UTC
Transactions: 0 transactions in this block
Block hash: 0x504d1d71b4024c5d6a6030d45d5dba7a50da0f922ed2a1051a04e5489ae9044c
Parent hash: 0x809845f6…83378422
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,290,222 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

7.2%2,163,200 / 30,000,000

Base fee

20 gwei

State root

0x826252fafe40…65ee61b6a551

Transactions root

0x0796b5be3b08…779f07912cb6

Receipts root

0x521e865918a7…5c0579d1817a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800