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 #0x73ebc05fbaa336c003dfcfc54509f3e85b8f3973ee653280662436e087d7e340 · ArcScan

Block

#21,388,636

2026-09-17 21:03:31 UTC

FinalizedProposed 32 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,388,636
Timestamp: 32 days ago · 2026-09-17 21:03:31 UTC
Transactions: 0 transactions in this block
Block hash: 0x73ebc05fbaa336c003dfcfc54509f3e85b8f3973ee653280662436e087d7e340
Parent hash: 0xae0809ad…86df03a9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,388,636 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

8.4%2,529,197 / 30,000,000

Base fee

20 gwei

State root

0x8d5965b6a08a…c39a89eb001b

Transactions root

0xbdd52e030e60…a42a16d88939

Receipts root

0x733f4b43e747…9729d66b7eb6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800