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 #21252474 · ArcScan

Block

#21,252,474

2026-09-17 01:52:30 UTC

FinalizedProposed 9 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,252,474
Timestamp: 9 days ago · 2026-09-17 01:52:30 UTC
Transactions: 0 transactions in this block
Block hash: 0xd2511f513d054e3732c5a7cae188bc75701937eeda9d156a2d8ed7f6a8c843c4
Parent hash: 0xf5029409…54f8c0a1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,252,474 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

22.7%6,818,346 / 30,000,000

Base fee

20 gwei

State root

0x9d97b4262d49…72d5065c94b4

Transactions root

0xd38013cd33ee…eb766bcd28f6

Receipts root

0xb275d91054ff…ea4231a710a8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800