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 #21292451 · ArcScan

Block

#21,292,451

2026-09-17 07:30:13 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,292,451
Timestamp: 17 days ago · 2026-09-17 07:30:13 UTC
Transactions: 0 transactions in this block
Block hash: 0x18b21490285b5763718d4823591ad8b2ea578e2a32e873d0f958e40c61425667
Parent hash: 0xe6861361…cf45f4f5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,292,451 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

9.4%2,819,327 / 30,000,000

Base fee

20 gwei

State root

0xd5e124e386b2…916fd59f8fd5

Transactions root

0x59c93ed0a25f…9d99baa02fcf

Receipts root

0x693328bce079…e5ec36ddf1bb

Nonce

0x0000000000000000

Extra data

0x00000004a817c800