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 #21340000 · ArcScan

Block

#21,340,000

2026-09-17 14:11:50 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,340,000
Timestamp: 48 days ago · 2026-09-17 14:11:50 UTC
Transactions: 0 transactions in this block
Block hash: 0x7fb674bbce64c57aa9f8680d66b55681f050de30b4273dbd8160063152f4382b
Parent hash: 0x18f34b99…2db1d415
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,340,000 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

11.1%3,329,422 / 30,000,000

Base fee

20 gwei

State root

0x0cf3147c8087…48755a515f3a

Transactions root

0xc2b41c821445…605e4d0cc0b2

Receipts root

0xce1332ed9181…dd82e5c4ee19

Nonce

0x0000000000000000

Extra data

0x00000004a817c800