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 #21246110 · ArcScan

Block

#21,246,110

2026-09-17 00:58:46 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,246,110
Timestamp: 6 days ago · 2026-09-17 00:58:46 UTC
Transactions: 0 transactions in this block
Block hash: 0xbae2486a622d0847226715e4708293207201b7d5674fe6b4329b9924d798104b
Parent hash: 0x60711043…880985b1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,246,110 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

19.5%5,849,220 / 30,000,000

Base fee

20 gwei

State root

0x887d73ae93b8…19e348b10cbc

Transactions root

0xb6fb0e02fe37…6c45470d8a80

Receipts root

0x97ecee76bbb8…7dd8a9bcb0fb

Nonce

0x0000000000000000

Extra data

0x00000004a817c800