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 #0x423f4eeeb5e0a562f25091ac6b7129d5bf5511e6b8f518f20db4861dd0a54393 · ArcScan

Block

#21,356,614

2026-09-17 16:32:09 UTC

FinalizedProposed 52 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,356,614
Timestamp: 52 days ago · 2026-09-17 16:32:09 UTC
Transactions: 0 transactions in this block
Block hash: 0x423f4eeeb5e0a562f25091ac6b7129d5bf5511e6b8f518f20db4861dd0a54393
Parent hash: 0xa287d2e1…de9347f7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,356,614 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

53.6%16,093,294 / 30,000,000

Base fee

20 gwei

State root

0xe189dbd0aa7c…0e48a3be29e4

Transactions root

0x9a4203383ee8…a406e725cc45

Receipts root

0x8494cc3f3e52…37ccff2d9353

Nonce

0x0000000000000000

Extra data

0x00000004a817c800