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 #21230480 · ArcScan

Block

#21,230,480

2026-09-16 22:46:50 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,230,480
Timestamp: 13 days ago · 2026-09-16 22:46:50 UTC
Transactions: 0 transactions in this block
Block hash: 0xe9e268ef616fb822b4b674082035d005e774902e785b58e0c9126a67e93ee263
Parent hash: 0xd94352d7…b20d8db4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,230,480 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

20.9%6,267,908 / 30,000,000

Base fee

20 gwei

State root

0xcd6798c3a0dc…7a9c699e5135

Transactions root

0x011cd8fdb08d…a5fadcace064

Receipts root

0x592fa6e25252…7b389cc30fcb

Nonce

0x0000000000000000

Extra data

0x00000004a817c800