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 #21410494 · ArcScan

Block

#21,410,494

2026-09-18 00:08:17 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,410,494
Timestamp: 12 days ago · 2026-09-18 00:08:17 UTC
Transactions: 0 transactions in this block
Block hash: 0xc8e47be1a0b45bddb24428025328668beee38e9cbe46c3390fc5a8358627e392
Parent hash: 0xb469a1de…8bfc34f1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,410,494 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

6.4%1,914,871 / 30,000,000

Base fee

20 gwei

State root

0x838a3c75e863…5d213594c9a3

Transactions root

0xfdfba359e51a…df5e08807f5d

Receipts root

0x4bf2ddfe3768…a0c6c8dc7745

Nonce

0x0000000000000000

Extra data

0x00000004a817c800