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 #21326522 · ArcScan

Block

#21,326,522

2026-09-17 12:17:59 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,326,522
Timestamp: 14 days ago · 2026-09-17 12:17:59 UTC
Transactions: 0 transactions in this block
Block hash: 0x436d9c39d13ec291c85f2ac426f3299fbee2f4c143ee7e3bbbb5f9db0b704128
Parent hash: 0x59c2e517…003b5a88
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,326,522 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

11.7%3,505,582 / 30,000,000

Base fee

20 gwei

State root

0x6cdad5089ab6…ffca4dc74228

Transactions root

0x24adab0b2836…208b1cd422aa

Receipts root

0xd68f4ad3b472…496b82d9b9a2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800