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 #21357368 · ArcScan

Block

#21,357,368

2026-09-17 16:39:16 UTC

FinalizedProposed 9 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,357,368
Timestamp: 9 days ago · 2026-09-17 16:39:16 UTC
Transactions: 0 transactions in this block
Block hash: 0xbdafc5e7879a456db3f0e7fe89704781a8cd6b8bf7607615a03d1c62f53624ed
Parent hash: 0xfc951d32…d1f7cd36
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,357,368 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

8.4%2,526,493 / 30,000,000

Base fee

20 gwei

State root

0x39fb34c2cba3…ddfeab581088

Transactions root

0x6a5a5c76e4c7…000604296454

Receipts root

0xb23e9cdf847d…56e7b0babed0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800