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 #0xa2880139f36ff6cc335d9b7a7684e7ad8f0f3544599f5b8a10c4d61e3a5706d6 · ArcScan

Block

#21,315,215

2026-09-17 10:42:32 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,315,215
Timestamp: 15 days ago · 2026-09-17 10:42:32 UTC
Transactions: 0 transactions in this block
Block hash: 0xa2880139f36ff6cc335d9b7a7684e7ad8f0f3544599f5b8a10c4d61e3a5706d6
Parent hash: 0x622f352c…a39f292a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,315,215 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

16.6%4,974,087 / 30,000,000

Base fee

20 gwei

State root

0xb827d45f3b5d…45dff06cddd2

Transactions root

0xdfd60274a919…ea74463d3bc8

Receipts root

0x7e4ab65adcc4…f7fd034df309

Nonce

0x0000000000000000

Extra data

0x00000004a817c800