Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0x4c7868ac9471fd9e77236d04b812830c947eb61c23834f8f048cff623d26cdf6 · ArcScan

Block

#21,556,507

2026-09-18 20:42:33 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,556,507
Timestamp: 13 days ago · 2026-09-18 20:42:33 UTC
Transactions: 0 transactions in this block
Block hash: 0x4c7868ac9471fd9e77236d04b812830c947eb61c23834f8f048cff623d26cdf6
Parent hash: 0x7e5f1bb1…26a08e6e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,556,507 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

5.3%1,606,618 / 30,000,000

Base fee

20 gwei

State root

0xb022c02b397a…e6fbbc4796fe

Transactions root

0x353d9a4bcb7a…017cf5327a44

Receipts root

0x11e68035c7c3…fd35c05b21bd

Nonce

0x0000000000000000

Extra data

0x00000004a817c800