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 #0x51318ffdb4fd64a74d68c7c2f8556e8d0e550e4914c2dbd71db2830a2579c306 · ArcScan

Block

#21,309,633

2026-09-17 09:55:24 UTC

FinalizedProposed 23 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,309,633
Timestamp: 23 days ago · 2026-09-17 09:55:24 UTC
Transactions: 0 transactions in this block
Block hash: 0x51318ffdb4fd64a74d68c7c2f8556e8d0e550e4914c2dbd71db2830a2579c306
Parent hash: 0xeedb2546…363a1926
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,309,633 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

33.0%9,891,681 / 30,000,000

Base fee

20 gwei

State root

0x67a2cd1ec706…c98892716c3a

Transactions root

0xe927b7b00cda…6fbbdb8db640

Receipts root

0x0202736ceb69…0137d635dfb5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800